[Bug] Develop - Change uint32_t to layer_state_t (#13596)

* fix sat75

* update uint32_t to layer_state

122 files changed, 469 insertions, 469 deletions

diff --git a/docs/zh-cn/custom_quantum_functions.md b/docs/zh-cn/custom_quantum_functions.md
index 27b2edf38f..44cb5cf76d 100644
--- a/docs/zh-cn/custom_quantum_functions.md
+++ b/docs/zh-cn/custom_quantum_functions.md
@@ -297,7 +297,7 @@ void suspend_wakeup_init_user(void) {
 本例使用了Planck键盘示范了如何设置 [RGB背光灯](feature_rgblight.md)使之与层对应
 
 ```c
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
     case _RAISE:
         rgblight_setrgb (0x00,  0x00, 0xFF);
@@ -321,7 +321,7 @@ uint32_t layer_state_set_user(uint32_t state) {
 ### `layer_state_set_*` 函数文档
 
 * 键盘/修订: `uint32_t layer_state_set_kb(uint32_t state)`
-* 布局: `uint32_t layer_state_set_user(uint32_t state)`
+* 布局: `layer_state_t layer_state_set_user(layer_state_t state)`
 
 
 该`状态`是活动层的bitmask, 详见[布局概述](keymap.md#布局的层状态)
@@ -377,7 +377,7 @@ void keyboard_post_init_user(void) {
 以上函数会在读EEPROM配置后立即使用该设置来设置默认层RGB颜色。"raw"的值是从你上面基于"union"创建的结构体中转换来的。 
 
 ```c
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
     case _RAISE:
         if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_magenta(); rgblight_mode_noeeprom(1); }
diff --git a/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c b/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c
index cba9a205c5..c4d82a4766 100644
--- a/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c
+++ b/keyboards/1upkeyboards/1up60rgb/keymaps/raffle/keymap.c
@@ -67,7 +67,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 //***************************** Function bodies  *****************************//
 // enable tri-layer state for _raise + _rgb = _adjust
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _raise, _rgb, _adjust);
 }
 
diff --git a/keyboards/1upkeyboards/sweet16/keymaps/ridingintraffic/keymap.c b/keyboards/1upkeyboards/sweet16/keymaps/ridingintraffic/keymap.c
index 7e6d131307..6b7b36cbb2 100644
--- a/keyboards/1upkeyboards/sweet16/keymaps/ridingintraffic/keymap.c
+++ b/keyboards/1upkeyboards/sweet16/keymaps/ridingintraffic/keymap.c
@@ -39,17 +39,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * |------+-------+-------+--------|
     * |SHRUG |DISFACE| HRTFAC| HAPPYF |
     * |------+-------+-------+--------|
-    * | ENTER|       |LEDCNTR| tapland| 
+    * | ENTER|       |LEDCNTR| tapland|
     * `-------------------------------'
     */
       //purple
     [_EMOJI] = LAYOUT_ortho_4x4(
-       TFLIP,   TFLIP2,   KC_NO,      FU , 
-       CLOUD,   KC_NO,  KC_NO,      CMDCLEAR, 
-       SHRUG,   DISFACE,  HEARTFACE,    HAPPYFACE, 
+       TFLIP,   TFLIP2,   KC_NO,      FU ,
+       CLOUD,   KC_NO,  KC_NO,      CMDCLEAR,
+       SHRUG,   DISFACE,  HEARTFACE,    HAPPYFACE,
        KC_ENT,  RGB_TOG,  MO(_LEDCNTL), MO(_TAPLAND)
     ),
- 
+
     /* TapLand //
     * ,-------------------------------.
     * | str1 | str2  |  str3 |   str4 |
@@ -58,14 +58,14 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * |------+-------+-------+--------|
     * |      |       |       |        |
     * |------+-------+-------+--------|
-    * |      |       |       |        | 
+    * |      |       |       |        |
     * `-------------------------------'
     */
     //blue
     [_TAPLAND] = LAYOUT_ortho_4x4(
-       TD(TD_EXAMPLE1), TD(TD_EXAMPLE2),  TD(TD_EXAMPLE3), TD(TD_EXAMPLE4), 
-       KC_NO,         KC_NO,          KC_NO,         KC_NO, 
-       KC_NO,         KC_NO,          KC_NO,         KC_NO, 
+       TD(TD_EXAMPLE1), TD(TD_EXAMPLE2),  TD(TD_EXAMPLE3), TD(TD_EXAMPLE4),
+       KC_NO,         KC_NO,          KC_NO,         KC_NO,
+       KC_NO,         KC_NO,          KC_NO,         KC_NO,
        KC_NO,         KC_NO,          KC_NO,         KC_NO
     ),
     /* LEDControl Pad
@@ -76,14 +76,14 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * |------+-------+-------+--------|
     * |kngrdr|  Val- | Sat-  |   HUE- |
     * |------+-------+-------+--------|
-    * | swirl| PLAIN |       | ON/OFF | 
+    * | swirl| PLAIN |       | ON/OFF |
     * `-------------------------------'
     */
     //blue
     [_LEDCNTL] = LAYOUT_ortho_4x4(
-        RGB_M_SN, RGB_M_B,    RGB_M_R,     RGB_M_G, 
-        RGB_M_X,  RGB_VAI,    RGB_SAI,     RGB_HUI, 
-        RGB_M_K,  RGB_VAD,    RGB_SAD,     RGB_HUD, 
+        RGB_M_SN, RGB_M_B,    RGB_M_R,     RGB_M_G,
+        RGB_M_X,  RGB_VAI,    RGB_SAI,     RGB_HUI,
+        RGB_M_K,  RGB_VAD,    RGB_SAD,     RGB_HUD,
         RGB_M_SW, RGB_M_P,    KC_NO,     RGB_TOG
      ),
 };
@@ -102,34 +102,34 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                     SEND_STRING("t(-_-t)");
                 }
                 return false;
-                break;  
+                break;
             case HAPPYFACE:
                 if(record->event.pressed){
                      send_unicode_string("ʘ‿ʘ");
                 }
                 return false;
-                break; 
+                break;
             case CMDCLEAR:
                 if (record->event.pressed) {
                     register_code(KC_LGUI);
-                    tap_code(KC_A);                 
+                    tap_code(KC_A);
                     unregister_code(KC_LGUI);
-                    tap_code(KC_DEL);                 
+                    tap_code(KC_DEL);
                 }
                 return false;
-                break;  
+                break;
             case SHRUG:
                 if (record->event.pressed) {
                     send_unicode_string("¯\\_(ツ)_/¯");
                 }
-                return false; 
+                return false;
                 break;
             case HEARTFACE:
                 if(record->event.pressed){
                     send_unicode_string("♥‿♥");
                 }
                 return false;
-                break;  
+                break;
             case DISFACE:
                 if(record->event.pressed){
                     send_unicode_string("ಠ_ಠ");
@@ -148,7 +148,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 }
                 return false;
                 break;
-                } 
+                }
     }
     return true;
 }
@@ -195,7 +195,7 @@ void matrix_scan_user(void) {
         rgblight_setrgb (16, 0, 16);
   }
 }
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
     case _TAPLAND:
         rgblight_setrgb(0, 16, 0); //green
diff --git a/keyboards/boardwalk/keymaps/mcallaster/keymap.c b/keyboards/boardwalk/keymaps/mcallaster/keymap.c
index 9ec6f92671..ac1df1b033 100644
--- a/keyboards/boardwalk/keymaps/mcallaster/keymap.c
+++ b/keyboards/boardwalk/keymaps/mcallaster/keymap.c
@@ -49,6 +49,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _FN);
 }
diff --git a/keyboards/cannonkeys/satisfaction75/satisfaction75.c b/keyboards/cannonkeys/satisfaction75/satisfaction75.c
index d3853c2292..682805f321 100644
--- a/keyboards/cannonkeys/satisfaction75/satisfaction75.c
+++ b/keyboards/cannonkeys/satisfaction75/satisfaction75.c
@@ -244,7 +244,7 @@ void read_host_led_state(void) {
     }
 }
 
-uint32_t layer_state_set_kb(uint32_t state) {
+layer_state_t layer_state_set_kb(layer_state_t state) {
   state = layer_state_set_user(state);
   layer = biton32(state);
   queue_for_send = true;
diff --git a/keyboards/comet46/keymaps/default-rgbled/keymap.c b/keyboards/comet46/keymaps/default-rgbled/keymap.c
index a576cc36b1..d1e5b663dc 100644
--- a/keyboards/comet46/keymaps/default-rgbled/keymap.c
+++ b/keyboards/comet46/keymaps/default-rgbled/keymap.c
@@ -140,7 +140,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
 }
 
diff --git a/keyboards/comet46/keymaps/satt/keymap.c b/keyboards/comet46/keymaps/satt/keymap.c
index fc228c9956..57aa635934 100644
--- a/keyboards/comet46/keymaps/satt/keymap.c
+++ b/keyboards/comet46/keymaps/satt/keymap.c
@@ -164,7 +164,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch (biton32(state)) {
     case _PSEUDO_US_LOWER:
     case _PSEUDO_US_RAISE:
diff --git a/keyboards/cospad/keymaps/detrus/keymap.c b/keyboards/cospad/keymaps/detrus/keymap.c
index 93f95bb01e..af56305e5c 100644
--- a/keyboards/cospad/keymaps/detrus/keymap.c
+++ b/keyboards/cospad/keymaps/detrus/keymap.c
@@ -270,7 +270,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 // Makes sure to update the good tri-layer if a layer changes
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 	switch (biton32(default_layer_state)) {
 		case _QWERTY_LAYER:
 			state = update_tri_layer_state(state, _RAISE_LAYER, _QWERTY_LOWER_LAYER, _ALTER_LAYER);
diff --git a/keyboards/crkbd/keymaps/dsanchezseco/keymap.c b/keyboards/crkbd/keymaps/dsanchezseco/keymap.c
index 9a48ee2595..6cf593bc3d 100644
--- a/keyboards/crkbd/keymaps/dsanchezseco/keymap.c
+++ b/keyboards/crkbd/keymaps/dsanchezseco/keymap.c
@@ -71,7 +71,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/crkbd/keymaps/rs/oled.c b/keyboards/crkbd/keymaps/rs/oled.c
index c94dff9eda..bd8ae7d299 100644
--- a/keyboards/crkbd/keymaps/rs/oled.c
+++ b/keyboards/crkbd/keymaps/rs/oled.c
@@ -61,7 +61,7 @@ void keylog_set_keymap(uint16_t keycode, keyrecord_t *record) {
   set_keylog(keycode, record);
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   for (layer_name_idx = 0; layer_name_idx < LAYER_DISPLAY_MAX; ++layer_name_idx) {
     if (state == 0 && layer_display_name[layer_name_idx].state == default_layer_state) {
       break;
diff --git a/keyboards/divergetm2/keymaps/xtonhasvim/keymap.c b/keyboards/divergetm2/keymaps/xtonhasvim/keymap.c
index 9d5135baa3..5f478c1df1 100644
--- a/keyboards/divergetm2/keymaps/xtonhasvim/keymap.c
+++ b/keyboards/divergetm2/keymaps/xtonhasvim/keymap.c
@@ -150,6 +150,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
 }
diff --git a/keyboards/dm9records/plaid/keymaps/brickbots/keymap.c b/keyboards/dm9records/plaid/keymaps/brickbots/keymap.c
index 20b6eac682..646a942c58 100644
--- a/keyboards/dm9records/plaid/keymaps/brickbots/keymap.c
+++ b/keyboards/dm9records/plaid/keymaps/brickbots/keymap.c
@@ -227,7 +227,7 @@ void keyboard_post_init_user(void) {
   }
 }
 
-void eeconfig_init_user(void) {  // EEPROM is getting reset! 
+void eeconfig_init_user(void) {  // EEPROM is getting reset!
   led_config.raw = 0;
   led_config.red_mode = LEDMODE_ON;
   led_config.green_mode = LEDMODE_MODS;
@@ -235,7 +235,7 @@ void eeconfig_init_user(void) {  // EEPROM is getting reset!
   eeconfig_update_user(led_config.raw);
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
@@ -289,7 +289,7 @@ void led_keypress_update(uint8_t led, uint8_t led_mode, uint16_t keycode, keyrec
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   /* If the either led mode is keypressed based, call the led updater
-     then let it fall through the keypress handlers. Just to keep 
+     then let it fall through the keypress handlers. Just to keep
      the logic out of this procedure */
   if (led_config.red_mode >= LEDMODE_MODS && led_config.red_mode <= LEDMODE_ENTER) {
       led_keypress_update(LED_RED, led_config.red_mode, keycode, record);
diff --git a/keyboards/dm9records/plaid/keymaps/thehalfdeafchef/keymap.c b/keyboards/dm9records/plaid/keymaps/thehalfdeafchef/keymap.c
index bdf6c54c31..6dcabb160e 100644
--- a/keyboards/dm9records/plaid/keymaps/thehalfdeafchef/keymap.c
+++ b/keyboards/dm9records/plaid/keymaps/thehalfdeafchef/keymap.c
@@ -125,7 +125,7 @@ void eeconfig_init_user(void) {  // EEPROM is getting reset!
 }
 
 // When LOWER and RAISE are held together, go to the FUNCTION layer
-uint32_t layer_state_set_user(uint32_t state) { return update_tri_layer_state(state, _LOWER, _RAISE, _FUNCTION); }
+layer_state_t layer_state_set_user(layer_state_t state) { return update_tri_layer_state(state, _LOWER, _RAISE, _FUNCTION); }
 
 // Runs constantly in the background, in a loop.
 void matrix_scan_user(void) {
diff --git a/keyboards/dz60/keymaps/marianas/customLogic.c b/keyboards/dz60/keymaps/marianas/customLogic.c
index b7dbcac95b..f22bd882e9 100644
--- a/keyboards/dz60/keymaps/marianas/customLogic.c
+++ b/keyboards/dz60/keymaps/marianas/customLogic.c
@@ -9,7 +9,7 @@ static int16_t fnTimer = 0;
 
 
 
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
   switch (biton32(state))
   {
@@ -40,34 +40,34 @@ bool printSqlVerbs(uint16_t keycode, keyrecord_t *record)
   {
     switch (keycode)
     {
-      case S_LFTJN: 
-        SEND_STRING("LEFT JOIN"); 
+      case S_LFTJN:
+        SEND_STRING("LEFT JOIN");
         activateRelativity();
         return false;
-      case S_INRJN: 
-        SEND_STRING("INNER JOIN "); 
+      case S_INRJN:
+        SEND_STRING("INNER JOIN ");
         activateRelativity();
         return false;
-      case S_SLCT:  
-        SEND_STRING("SELECT "); return 
+      case S_SLCT:
+        SEND_STRING("SELECT "); return
         false;
-      case S_FROM:  
-        SEND_STRING("FROM "); return 
+      case S_FROM:
+        SEND_STRING("FROM "); return
         false;
-      case S_DSNCT: 
-        SEND_STRING("DISTINCT "); return 
+      case S_DSNCT:
+        SEND_STRING("DISTINCT "); return
         false;
-      case S_ORDER: 
-        SEND_STRING("ORDER BY "); return 
+      case S_ORDER:
+        SEND_STRING("ORDER BY "); return
         false;
-      case S_WHERE: 
-        SEND_STRING("WHERE "); return 
+      case S_WHERE:
+        SEND_STRING("WHERE "); return
         false;
-      case S_ALTER: 
+      case S_ALTER:
         SEND_STRING("ALTER SESSION SET CURRENT_SCHEMA = SUPPLY;"); return false;
-      case S_ASTRK: 
+      case S_ASTRK:
         SEND_STRING("* "); return false;
-        
+
     }
   }
   return true;
diff --git a/keyboards/dz60/keymaps/marianas/customLogic.h b/keyboards/dz60/keymaps/marianas/customLogic.h
index f0e6ecdcac..29198d60b2 100644
--- a/keyboards/dz60/keymaps/marianas/customLogic.h
+++ b/keyboards/dz60/keymaps/marianas/customLogic.h
@@ -1,7 +1,7 @@
 #define fnTimeout 500
 
 
-uint32_t layer_state_set_user(uint32_t state);
+layer_state_t layer_state_set_user(layer_state_t state);
 
 bool printSqlVerbs(uint16_t keycode, keyrecord_t *record);
 
diff --git a/keyboards/dz60/keymaps/xtonhasvim/keymap.c b/keyboards/dz60/keymaps/xtonhasvim/keymap.c
index 34b724aaad..9a482686d8 100644
--- a/keyboards/dz60/keymaps/xtonhasvim/keymap.c
+++ b/keyboards/dz60/keymaps/xtonhasvim/keymap.c
@@ -69,7 +69,7 @@ void matrix_init_user(void) {
   user_led_off();
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   static uint32_t last_state = 0;
 
   if(last_state != state) {
diff --git a/keyboards/ergo42/keymaps/hdbx/keymap.c b/keyboards/ergo42/keymaps/hdbx/keymap.c
index 1dff065b03..0931ce86b4 100644
--- a/keyboards/ergo42/keymaps/hdbx/keymap.c
+++ b/keyboards/ergo42/keymaps/hdbx/keymap.c
@@ -145,7 +145,7 @@ void matrix_init_user(void) {
 #endif
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   state = update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
 #ifdef RGBLIGHT_ENABLE
     switch (biton32(state)) {
diff --git a/keyboards/ergodone/keymaps/erovia/keymap.c b/keyboards/ergodone/keymaps/erovia/keymap.c
index 697e917119..279c8a57c1 100644
--- a/keyboards/ergodone/keymaps/erovia/keymap.c
+++ b/keyboards/ergodone/keymaps/erovia/keymap.c
@@ -202,7 +202,7 @@ void matrix_init_user(void) {
     default_layer_led_set();
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     ergodox_led_all_off();
     switch (biton32(state)) {
       case FN:
diff --git a/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c b/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c
index 64d91d12fb..a5b107baae 100755
--- a/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/bepo_tm_style/keymap.c
@@ -191,7 +191,7 @@ static bool is_macro1_recording = false;
 // There is a global 'layer_state' variable but it is set after the call
 // to layer_state_set_user().
 static uint32_t current_layer_state = 0;
-uint32_t layer_state_set_user(uint32_t state);
+layer_state_t layer_state_set_user(layer_state_t state);
 
 // Method called at the end of the tap dance on the TAP_MACRO key. That key is
 // used to start recording a macro (double tap or more), to stop recording (any
@@ -315,7 +315,7 @@ void led_set_user(uint8_t usb_led) {
   }
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   current_layer_state = state;
   swap_hands = LAYER_ON(SWAP);
 
diff --git a/keyboards/ergodox_ez/keymaps/bpruitt-goddard/keymap.c b/keyboards/ergodox_ez/keymaps/bpruitt-goddard/keymap.c
index ec77b6aa0f..229ece0d74 100644
--- a/keyboards/ergodox_ez/keymaps/bpruitt-goddard/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/bpruitt-goddard/keymap.c
@@ -99,7 +99,7 @@ static bool is_macro1_recording = false;
 // There is a global 'layer_state' variable but it is set after the call
 // to layer_state_set_user().
 static uint32_t current_layer_state = 0;
-uint32_t layer_state_set_user(uint32_t state);
+layer_state_t layer_state_set_user(layer_state_t state);
 
 // Method called at the end of the tap dance on the TAP_MACRO key. That key is
 // used to start recording a macro (double tap or more), to stop recording (any
@@ -202,7 +202,7 @@ void led_3_off(void) {
   ergodox_right_led_3_off();
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   current_layer_state = state;
 
   if (is_macro1_recording) {
diff --git a/keyboards/ergodox_ez/keymaps/colemak_es_osx/keymap.c b/keyboards/ergodox_ez/keymaps/colemak_es_osx/keymap.c
index 15692b18d1..a505fc2b62 100644
--- a/keyboards/ergodox_ez/keymaps/colemak_es_osx/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/colemak_es_osx/keymap.c
@@ -358,7 +358,7 @@ void led_3_on(void) {
     ergodox_right_led_3_set(max_led_value);
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 
     if(layer_state_cmp(state ,IDEA)) {
         led_1_on();
diff --git a/keyboards/ergodox_ez/keymaps/hacker_dvorak/user/layer_set_state_user.c b/keyboards/ergodox_ez/keymaps/hacker_dvorak/user/layer_set_state_user.c
index c0b3b9c995..fd022681b0 100644
--- a/keyboards/ergodox_ez/keymaps/hacker_dvorak/user/layer_set_state_user.c
+++ b/keyboards/ergodox_ez/keymaps/hacker_dvorak/user/layer_set_state_user.c
@@ -1,5 +1,5 @@
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     uint8_t layer = biton32(state);
 
     switch (layer) {
diff --git a/keyboards/ergodox_ez/keymaps/lukaus/keymap.c b/keyboards/ergodox_ez/keymaps/lukaus/keymap.c
index 40156b3ff3..5d797beb18 100644
--- a/keyboards/ergodox_ez/keymaps/lukaus/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/lukaus/keymap.c
@@ -8,7 +8,7 @@
 enum custom_keycodes {
   PLACEHOLDER = SAFE_RANGE, // can always be here
 
-  // Programmer's Dvorak "macros" : 
+  // Programmer's Dvorak "macros" :
   //  To be paired with get_mods to enable both
   //  Shift functionality and Programmer's Dvorak
 
@@ -50,19 +50,19 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // Programmer's Dvorak layer
   [0] = LAYOUT_ergodox(
     DVP_ESC,      DVP_AMPR,         DVP_LBRACKET, DVP_LCBR,         DVP_RCBR,     DVP_LPRN,   DVP_AT,
-    KC_TAB,       KC_SCOLON,        KC_COMMA,     KC_DOT,           KC_P,         KC_Y,       MO(4), 
-    MO(3),        KC_A,             KC_O,         KC_E,             KC_U,         KC_I,     
+    KC_TAB,       KC_SCOLON,        KC_COMMA,     KC_DOT,           KC_P,         KC_Y,       MO(4),
+    MO(3),        KC_A,             KC_O,         KC_E,             KC_U,         KC_I,
     KC_LSHIFT,    KC_QUOTE,         KC_Q,         KC_J,             KC_K,         KC_X,       KC_HYPR,
     KC_LCTL,      KC_LALT,          KC_LGUI,      LCTL(KC_C),       LCTL(KC_V),
-    
+
       KC_MS_BTN3, TO(1),    KC_HOME,  KC_SPACE,   MO(4),  KC_END,
-    
+
     DVP_EQUAL,    DVP_ASTERISK,     DVP_RPRN,     DVP_PLUS,         DVP_RBRACKET, DVP_EXLM,   DVP_HASH,
     TT(4),        KC_F,             KC_G,         KC_C,             KC_R,         KC_L,       KC_SLASH,
                   KC_D,             KC_H,         KC_T,             KC_N,         KC_S,       KC_MINUS,
     KC_MEH,       KC_B,             KC_M,         KC_W,             KC_V,         KC_Z,       MO(3),
                                     KC_DELETE,    KC_BSLASH,        KC_RGUI,      KC_RCTL,    LCTL(KC_F),
-    
+
       KC_F17,     KC_F18,   KC_PGUP,  KC_PGDOWN,  KC_ENTER,   KC_BSPACE
   ),
   // Gaming QWERTY layer
@@ -72,9 +72,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     MO(3),      KC_A,   KC_S,     KC_D,         KC_F,       KC_G,
     KC_LSHIFT,  KC_Z,   KC_X,     KC_C,         KC_V,       KC_B,         KC_F24,
     KC_LCTL,    KC_F8,  KC_LALT,  KC_F14,      KC_F13,
-    
+
       KC_HOME,  TO(0),  KC_F15,  KC_SPACE, KC_LCTL,  KC_LALT,
-    
+
     KC_6,       KC_7,   KC_8,     KC_9,         KC_0,       KC_MINUS,   KC_EQUAL,
     KC_F24,     KC_Y,   KC_U,     KC_I,         KC_O,       KC_P,       KC_BSLASH,
                 KC_H,   KC_J,     KC_K,         KC_L,       KC_SCOLON,  KC_QUOTE,
@@ -89,9 +89,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     MO(3),      KC_1,      KC_2,      KC_3,      KC_4,      KC_5,
     KC_LSHIFT,  KC_6,      KC_7,      KC_8,      KC_9,      KC_0,     KC_NO,
     KC_LCTL,    KC_F8,     KC_LALT,   KC_I,      KC_S,
-    
+
     KC_MS_BTN3, TO(1),  KC_HOME,  KC_SPACE, KC_LSHIFT,  KC_END,
-    
+
     KC_NO,     KC_NUMLOCK,     KC_KP_SLASH,    KC_KP_ASTERISK, KC_KP_MINUS,     KC_NO,   KC_NO,
     TO(0),     KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_PLUS,      KC_NO,   KC_NO,
                KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_EQUAL,        KC_NO,  KC_NO,
@@ -115,20 +115,20 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                     KC_LEFT,          KC_DOWN,            KC_UP,              KC_RIGHT,           KC_TRANSPARENT, KC_TRANSPARENT,
     MEH_T(KC_NO),   KC_CALCULATOR,    KC_TRANSPARENT,     KC_TRANSPARENT,     KC_TRANSPARENT,     KC_TRANSPARENT, KC_RSHIFT,
                                       KC_DELETE,          KC_INSERT,          KC_TRANSPARENT,     KC_F19,         KC_RCTL,
-    
+
      TO(2),KC_TRANSPARENT,KC_TRANSPARENT,LALT(KC_F10),KC_ENTER,KC_BSPACE
   ),
   // Keypad, Lighting, and Mouse emulation layer
- ///* 
+ ///*
     [4] = LAYOUT_ergodox(
     KC_ESCAPE,  KC_NO,      KC_NO,        KC_MS_BTN3, KC_NO,        KC_NO,          KC_NO,
     KC_TAB,     KC_NO,      KC_MS_BTN2,   KC_MS_UP,   KC_MS_BTN1,   KC_MS_WH_UP,    TO(0),
     KC_NO,      KC_NO,      KC_MS_LEFT,   KC_MS_DOWN, KC_MS_RIGHT,  KC_MS_WH_DOWN,
     KC_LSHIFT,  KC_NO,      KC_NO,        KC_UP,      KC_NO,        KC_NO,          TO(5),
     KC_LCTL,    KC_NO,      KC_LEFT,      KC_DOWN,    KC_RIGHT,
-    
+
     KC_MS_BTN3, TO(1),  KC_HOME,  KC_SPACE, KC_LSHIFT,  KC_END,
-    
+
     KC_NO,          KC_NUMLOCK,     KC_KP_SLASH,    KC_KP_ASTERISK, KC_CALCULATOR,    KC_NO,      RGB_VAI,
     TO(0),          KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_MINUS,      KC_NO,      RGB_VAD,
                     KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_KP_PLUS,       KC_NO,    RGB_HUI,
@@ -146,9 +146,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_NO,      KC_NO,      KC_MS_LEFT,   KC_MS_DOWN, KC_MS_RIGHT,  KC_MS_WH_DOWN,
     KC_LSHIFT,  KC_NO,      KC_NO,        KC_UP,      KC_NO,        KC_NO,          TO(5),
     KC_LCTL,    KC_NO,      KC_LEFT,      KC_DOWN,    KC_RIGHT,
-    
+
     KC_MS_BTN3, TO(1),  KC_HOME,  KC_SPACE, KC_LSHIFT,  KC_END,
-    
+
     KC_NO,    KC_I,       KC_NUMLOCK,     KC_KP_SLASH,    KC_KP_ASTERISK, KC_CALCULATOR,  RGB_VAI,
     TO(0),    KC_G,       KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_MINUS,    RGB_VAD,
               SHFT_COMMA,       KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_KP_PLUS,     RGB_HUI,
@@ -162,11 +162,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 void led_set_keymap(uint8_t usb_led) {
-  
+
 }
 
 void matrix_init_user (void) {
- 
+
 }
 
 
@@ -176,7 +176,7 @@ bool right_shift_down = false;
 bool numlock = false;
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
- 
+
   switch (keycode) {
     case KC_LSHIFT:
     if (record->event.pressed)
@@ -205,7 +205,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     break;
     case KC_NUMLOCK:
 
-      if (record->event.pressed) 
+      if (record->event.pressed)
       {
         numlock = !numlock;
     }
@@ -213,7 +213,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
     case DVP_ESC:
     if (left_shift_down || right_shift_down)
-    {  
+    {
       if(record->event.pressed)
         SEND_STRING("~");
       return false;
@@ -229,7 +229,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     break;
 
     case DVP_AMPR:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -244,7 +244,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     }
     return false;
 
-    break; 
+    break;
 
     case SHFT_DOT:
       if(record->event.pressed)
@@ -257,7 +257,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       break;
 
     case DVP_LBRACKET:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
         {
@@ -283,13 +283,13 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return false;
 
         return false;
-        break; 
-    
+        break;
+
     case DVP_LCBR:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
-       { 
+       {
           if(left_shift_down)
             unregister_code(KC_LSHIFT);
           if(right_shift_down)
@@ -297,7 +297,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
           register_code(KC_5);
           unregister_code(KC_5);
-          
+
           if(left_shift_down)
             register_code(KC_LSHIFT);
           if(right_shift_down)
@@ -310,10 +310,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("{");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_RCBR:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -324,7 +324,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_3);
         unregister_code(KC_3);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -337,10 +337,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("}");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_LPRN:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -351,7 +351,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_1);
         unregister_code(KC_1);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -364,10 +364,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("(");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_AT:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -380,7 +380,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         register_code(KC_6);
         unregister_code(KC_6);
         unregister_code(KC_LSHIFT);
-          
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -393,11 +393,11 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("@");
     }
     return false;
-    break; 
+    break;
+
 
-    
     case DVP_EQUAL:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -408,7 +408,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_9);
         unregister_code(KC_9);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -421,10 +421,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("=");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_ASTERISK:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -435,7 +435,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_0);
         unregister_code(KC_0);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -448,10 +448,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("*");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_RPRN:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -462,7 +462,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_2);
         unregister_code(KC_2);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -475,10 +475,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING(")");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_PLUS:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -489,7 +489,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_4);
         unregister_code(KC_4);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -502,10 +502,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("+");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_RBRACKET:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -516,7 +516,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_6);
         unregister_code(KC_6);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -529,10 +529,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("]");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_EXLM:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -543,7 +543,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_8);
         unregister_code(KC_8);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -556,10 +556,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("!");
     }
     return false;
-    break; 
-    
+    break;
+
     case DVP_HASH:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -570,7 +570,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -583,11 +583,11 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 
-    // Russian 
+    // Russian
     case RU_2:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -598,7 +598,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -611,9 +611,9 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 case RU_3:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -624,7 +624,7 @@ case RU_3:
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -637,9 +637,9 @@ case RU_3:
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 case RU_4:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -650,7 +650,7 @@ case RU_4:
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -663,9 +663,9 @@ case RU_4:
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 case RU_6:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -676,7 +676,7 @@ case RU_6:
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -689,9 +689,9 @@ case RU_6:
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 case RU_7:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -702,7 +702,7 @@ case RU_7:
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -715,10 +715,10 @@ case RU_7:
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 
   case RU_DOT:
-    if (left_shift_down || right_shift_down) 
+    if (left_shift_down || right_shift_down)
     {
       if(record->event.pressed)
       {
@@ -729,7 +729,7 @@ case RU_7:
 
         register_code(KC_GRAVE);
         unregister_code(KC_GRAVE);
-        
+
         if(left_shift_down)
           register_code(KC_LSHIFT);
         if(right_shift_down)
@@ -742,7 +742,7 @@ case RU_7:
         SEND_STRING("#");
     }
     return false;
-    break; 
+    break;
 
 
     case RGB_SLD:
@@ -751,7 +751,7 @@ case RU_7:
       }
       return false;
       break;
-    
+
     case RGB_FF0000:
       if (record->event.pressed) {
         #ifdef RGBLIGHT_ENABLE
@@ -762,7 +762,7 @@ case RU_7:
       }
       return false;
       break;
-    
+
     case RGB_008000:
       if (record->event.pressed) {
         #ifdef RGBLIGHT_ENABLE
@@ -773,7 +773,7 @@ case RU_7:
       }
       return false;
       break;
-    
+
     case RGB_0000FF:
       if (record->event.pressed) {
         #ifdef RGBLIGHT_ENABLE
@@ -784,7 +784,7 @@ case RU_7:
       }
       return false;
       break;
-    
+
     case RGB_FFFFFF:
       if (record->event.pressed) {
         #ifdef RGBLIGHT_ENABLE
@@ -795,7 +795,7 @@ case RU_7:
       }
       return false;
       break;
-    
+
     case RGB_800080:
       if (record->event.pressed) {
         #ifdef RGBLIGHT_ENABLE
@@ -806,12 +806,12 @@ case RU_7:
       }
       return false;
       break;
-    
+
   }
   return true;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 
     uint8_t layer = biton32(state);
 
@@ -823,7 +823,7 @@ uint32_t layer_state_set_user(uint32_t state) {
       case 0:
         break;
       case 1:
-        ergodox_right_led_1_on(); 
+        ergodox_right_led_1_on();
         break;
       case 2:
         ergodox_right_led_2_on();
diff --git a/keyboards/ergodox_ez/keymaps/nathanvercaemert/keymap.c b/keyboards/ergodox_ez/keymaps/nathanvercaemert/keymap.c
index 52c79a1e34..18d6e667cc 100644
--- a/keyboards/ergodox_ez/keymaps/nathanvercaemert/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/nathanvercaemert/keymap.c
@@ -217,7 +217,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   uint8_t layer = biton32(state);
   ergodox_board_led_off();
   ergodox_right_led_1_off();
diff --git a/keyboards/ergodox_ez/keymaps/nfriend/keymap.c b/keyboards/ergodox_ez/keymaps/nfriend/keymap.c
index ccea63c97b..1d12093bab 100644
--- a/keyboards/ergodox_ez/keymaps/nfriend/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/nfriend/keymap.c
@@ -1056,7 +1056,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     uint8_t layer = biton32(state);
 
     ergodox_board_led_off();
diff --git a/keyboards/ergodox_ez/keymaps/rgb_layer/keymap.c b/keyboards/ergodox_ez/keymaps/rgb_layer/keymap.c
index 2c90c02a6b..3e607edb39 100644
--- a/keyboards/ergodox_ez/keymaps/rgb_layer/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/rgb_layer/keymap.c
@@ -223,7 +223,7 @@ void matrix_scan_user(void) {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   ergodox_board_led_off();
   ergodox_right_led_1_off();
   ergodox_right_led_2_off();
diff --git a/keyboards/ergodox_ez/keymaps/testing/keymap.c b/keyboards/ergodox_ez/keymaps/testing/keymap.c
index a90458cefe..5c1fc4af28 100644
--- a/keyboards/ergodox_ez/keymaps/testing/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/testing/keymap.c
@@ -60,7 +60,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   return true;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 
     uint8_t layer = biton32(layer_state);
 
diff --git a/keyboards/exclusive/e65/keymaps/masterzen/keymap.c b/keyboards/exclusive/e65/keymaps/masterzen/keymap.c
index 32ed88d668..156832de4e 100644
--- a/keyboards/exclusive/e65/keymaps/masterzen/keymap.c
+++ b/keyboards/exclusive/e65/keymaps/masterzen/keymap.c
@@ -94,7 +94,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     if (state == BASE && edit == true) {
         temp_config.hue  = rgblight_get_hue();
         temp_config.sat  = rgblight_get_sat();
diff --git a/keyboards/exclusive/e7v1/keymaps/masterzen/keymap.c b/keyboards/exclusive/e7v1/keymaps/masterzen/keymap.c
index 61a41f629c..6987e84021 100644
--- a/keyboards/exclusive/e7v1/keymaps/masterzen/keymap.c
+++ b/keyboards/exclusive/e7v1/keymaps/masterzen/keymap.c
@@ -111,7 +111,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record)
   return true;
 }
 
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
   if (state == BASE && edit == true)
   {
diff --git a/keyboards/gon/nerdtkl/keymaps/gam3cat/keymap.c b/keyboards/gon/nerdtkl/keymaps/gam3cat/keymap.c
index 3142209d6f..c4294c812e 100644
--- a/keyboards/gon/nerdtkl/keymaps/gam3cat/keymap.c
+++ b/keyboards/gon/nerdtkl/keymaps/gam3cat/keymap.c
@@ -240,7 +240,7 @@ void matrix_scan_user(void) {
 
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
         case _BL:
             custom_backlight_level(0);
diff --git a/keyboards/hadron/ver3/keymaps/ishtob/keymap.c b/keyboards/hadron/ver3/keymaps/ishtob/keymap.c
index 0998ad93b7..c1bfe1f1c1 100644
--- a/keyboards/hadron/ver3/keymaps/ishtob/keymap.c
+++ b/keyboards/hadron/ver3/keymaps/ishtob/keymap.c
@@ -176,7 +176,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/handwired/prime_exl/keymaps/via/keymap.c b/keyboards/handwired/prime_exl/keymaps/via/keymap.c
index 1b62d25ba4..c707e8a20d 100644
--- a/keyboards/handwired/prime_exl/keymaps/via/keymap.c
+++ b/keyboards/handwired/prime_exl/keymaps/via/keymap.c
@@ -90,7 +90,7 @@ void led_set_user(uint8_t usb_led) {
 }
 
 //function for layer indicator LED
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
     if (biton32(state) == 1) {
     writePinHigh(C6);
diff --git a/keyboards/handwired/pteron/keymaps/FSund/keymap.c b/keyboards/handwired/pteron/keymaps/FSund/keymap.c
index a52e842977..98acdcf339 100644
--- a/keyboards/handwired/pteron/keymaps/FSund/keymap.c
+++ b/keyboards/handwired/pteron/keymaps/FSund/keymap.c
@@ -65,9 +65,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 
 [_QWERTY] = LAYOUT(
-        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, 
-        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,             KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_AA, 
-        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,             KC_H,    KC_J,    KC_K,    KC_L,    KC_OE,   KC_AE, 
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,             KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_AA,
+        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,             KC_H,    KC_J,    KC_K,    KC_L,    KC_OE,   KC_AE,
         KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,             KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSHIFT,
                           LOWER,   KC_SPC,  KC_LALT, KC_LGUI,          KC_RGUI, KC_RALT, KC_ENT,  RAISE
     ),
@@ -87,23 +87,23 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 
 [_LOWER] = LAYOUT(
-        _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______, 
-        _______, _______, _______, _______, _______, _______,          F_BSLH,  F_FSLH,  F_SBRL,  F_SBRR,  F_EQL,   KC_DEL, 
-        KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,            F_ABRL,  F_ABRR,  F_RBRL,  F_RBRR,  F_TIMES, F_TILD, 
+        _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______,          F_BSLH,  F_FSLH,  F_SBRL,  F_SBRR,  F_EQL,   KC_DEL,
+        KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,            F_ABRL,  F_ABRR,  F_RBRL,  F_RBRR,  F_TIMES, F_TILD,
         _______, KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,           KC_F11,  KC_F12,  F_CBRL,  F_CBRR,  F_PLUS,  _______,
                           _______, _______, _______, _______,          _______, _______, _______, _______
     ),
 
 [_RAISE] = LAYOUT(
-        _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______, 
-        _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_AA,  
-        F_SECT,  S(KC_1), S(KC_2), S(KC_3), S(KC_4), S(KC_5),          F_QUEST, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, F_APOS, 
+        _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______,
+        _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_AA,
+        F_SECT,  S(KC_1), S(KC_2), S(KC_3), S(KC_4), S(KC_5),          F_QUEST, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, F_APOS,
         _______, S(KC_6), G(KC_2), G(KC_3), G(KC_4), G(KC_5),          F_HAT,   KC_HOME, KC_PGDN, KC_PGUP, KC_END,  _______,
                           _______, _______, _______, _______,          _______, _______, _______, _______
     ),
 
 [_ADJUST] = LAYOUT(
-        _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______, 
+        _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______,
         _______, F_UML,   F_GRAVE, F_ACUTE, _______, RESET,            _______, _______, _______, _______, KC_PSCR, _______,
         _______, _______, _______, _______, _______, _______,          _______, _______, _______, _______, _______, _______,
         _______, _______, _______, _______, _______, _______,          _______, KC_MPRV, KC_VOLD, KC_VOLU, KC_MNXT, _______,
@@ -111,6 +111,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/handwired/tritium_numpad/keymaps/blu/keymap.c b/keyboards/handwired/tritium_numpad/keymaps/blu/keymap.c
index 958c17e428..b618675295 100644
--- a/keyboards/handwired/tritium_numpad/keymaps/blu/keymap.c
+++ b/keyboards/handwired/tritium_numpad/keymaps/blu/keymap.c
@@ -6,7 +6,7 @@ void keyboard_pre_init_user(void)
     setPinOutput(B0);
 }
 
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
 	// Switch layer LED accordingly
     switch (biton32(state)) {
@@ -22,19 +22,19 @@ uint32_t layer_state_set_user(uint32_t state)
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	[0] = LAYOUT_ortho_6x4(
-		KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, 
-		KC_P7,   KC_P8,   KC_P9,   KC_PPLS, 
-		KC_P4,   KC_P5,   KC_P6,   KC_BSPC, 
-		KC_P1,   KC_P2,   KC_P3,   KC_PENT, 
-		KC_P0,   KC_UP,   KC_PDOT, TT(1), 
+		KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+		KC_P7,   KC_P8,   KC_P9,   KC_PPLS,
+		KC_P4,   KC_P5,   KC_P6,   KC_BSPC,
+		KC_P1,   KC_P2,   KC_P3,   KC_PENT,
+		KC_P0,   KC_UP,   KC_PDOT, TT(1),
 		KC_LEFT, KC_DOWN, KC_RGHT, BL_STEP
 	),
 	[1] = LAYOUT_ortho_6x4(
-		KC_NO,   KC_NO,   KC_NO,   KC_NO, 
-		KC_NO,   KC_K,    KC_NO,   KC_NO, 
-		KC_H,    KC_NO,   KC_L,    KC_NO, 
-		KC_NO,   KC_J,    KC_NO,   KC_NO, 
-		KC_LSFT, KC_Z,    KC_X,    KC_TRNS, 
+		KC_NO,   KC_NO,   KC_NO,   KC_NO,
+		KC_NO,   KC_K,    KC_NO,   KC_NO,
+		KC_H,    KC_NO,   KC_L,    KC_NO,
+		KC_NO,   KC_J,    KC_NO,   KC_NO,
+		KC_LSFT, KC_Z,    KC_X,    KC_TRNS,
 		KC_NO,   KC_NO,   KC_NO,   KC_NO
 	)
 };
diff --git a/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c b/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c
index fde2637154..d59438f6b3 100644
--- a/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c
+++ b/keyboards/hineybush/h87a/keymaps/gam3cat/keymap.c
@@ -244,7 +244,7 @@ void matrix_scan_user(void) {
 
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
         case _BL:
             custom_backlight_level(0);
diff --git a/keyboards/jc65/v32u4/keymaps/gam3cat/keymap.c b/keyboards/jc65/v32u4/keymaps/gam3cat/keymap.c
index 2b13f63edf..7572b9e073 100644
--- a/keyboards/jc65/v32u4/keymaps/gam3cat/keymap.c
+++ b/keyboards/jc65/v32u4/keymaps/gam3cat/keymap.c
@@ -223,7 +223,7 @@ void matrix_scan_user(void) {
 
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
        case _BL:
            custom_backlight_level(0);
diff --git a/keyboards/jian/keymaps/advanced/keymap.c b/keyboards/jian/keymaps/advanced/keymap.c
index 25108aa13d..4aad7b65ad 100644
--- a/keyboards/jian/keymaps/advanced/keymap.c
+++ b/keyboards/jian/keymaps/advanced/keymap.c
@@ -278,7 +278,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 #endif // ALT_LAYOUTS_ENABLE
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/jj50/keymaps/abstractkb/keymap.c b/keyboards/jj50/keymaps/abstractkb/keymap.c
index 2de5ce6b99..e257649369 100644
--- a/keyboards/jj50/keymaps/abstractkb/keymap.c
+++ b/keyboards/jj50/keymaps/abstractkb/keymap.c
@@ -41,7 +41,7 @@ void keyboard_post_init_user(void) {
   led_set_user(host_keyboard_leds());
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch (biton32(state)) {
     case _RAISE:
       rgblight_sethsv_noeeprom(170,255,255);
@@ -60,7 +60,7 @@ uint32_t layer_state_set_user(uint32_t state) {
       rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
       break;
   }
-  
+
   return state;
 }
 
@@ -106,7 +106,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         MO(_FN), KC_LCTL, KC_LGUI, KC_LALT, MO(_LOWER),KC_SPC,KC_SPC,MO(_RAISE),KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT       \
     ),
 
-	
+
     [_RAISE] = LAYOUT( \
        KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,  \
@@ -115,7 +115,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
        _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY  \
     ),
 
-	
+
     [_LOWER] = LAYOUT( \
         KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,    \
         _______, KC_GRV,  _______, _______, _______, _______, _______, _______, KC_MINS, KC_EQL,  KC_BSLS, _______,    \
@@ -123,8 +123,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______, \
         _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______    \
     ),
-    
-	
+
+
     [_FN] = LAYOUT( \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET, \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
diff --git a/keyboards/jj50/keymaps/abstractkb_gergomatch/keymap.c b/keyboards/jj50/keymaps/abstractkb_gergomatch/keymap.c
index 9c129ba9ab..baedbb4dd2 100644
--- a/keyboards/jj50/keymaps/abstractkb_gergomatch/keymap.c
+++ b/keyboards/jj50/keymaps/abstractkb_gergomatch/keymap.c
@@ -41,7 +41,7 @@ void keyboard_post_init_user(void) {
   led_set_user(host_keyboard_leds());
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch (biton32(state)) {
     case _FUNC:
       rgblight_sethsv_noeeprom(170,255,255);
@@ -60,7 +60,7 @@ uint32_t layer_state_set_user(uint32_t state) {
       rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
       break;
   }
-  
+
   return state;
 }
 
@@ -106,7 +106,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_LCTL, MO(_META), KC_LGUI, KC_LALT, MO(_SYM),KC_SPC,KC_SPC,MO(_FUNC),KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT       \
     ),
 
-	
+
     [_FUNC] = LAYOUT( \
        KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,  \
@@ -115,7 +115,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
        _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY  \
     ),
 
-	
+
     [_SYM] = LAYOUT( \
         KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  \
         _______,S(KC_1),S(KC_2),S(KC_LBRC),S(KC_RBRC),S(KC_BSLS),_______, S(KC_MINS), _______, _______, _______, _______, \
@@ -123,8 +123,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, S(KC_5), S(KC_6), KC_LBRC,KC_RBRC,S(KC_GRV), S(KC_7),KC_EQL, _______, _______, _______, _______, \
         _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______	\
     ),
-    
-	
+
+
     [_META] = LAYOUT( \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET, \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
diff --git a/keyboards/kbdfans/kbd6x/keymaps/othi/keymap.c b/keyboards/kbdfans/kbd6x/keymaps/othi/keymap.c
index 7bf6d06117..6bbbdd87c1 100644
--- a/keyboards/kbdfans/kbd6x/keymaps/othi/keymap.c
+++ b/keyboards/kbdfans/kbd6x/keymaps/othi/keymap.c
@@ -37,7 +37,7 @@ void eeconfig_init_user(void) {
 #define DE_ODIA_CAP UC(0x00D6)
 #define DE_UDIA_CAP UC(0x00DC)
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
     case NM_MODE:
         rgblight_setrgb (0x00,  0x66, 0x00);
diff --git a/keyboards/kbdfans/kbd75/keymaps/edulpn/keymap.c b/keyboards/kbdfans/kbd75/keymaps/edulpn/keymap.c
index 533d83fdbb..998f1a25d2 100644
--- a/keyboards/kbdfans/kbd75/keymaps/edulpn/keymap.c
+++ b/keyboards/kbdfans/kbd75/keymaps/edulpn/keymap.c
@@ -44,7 +44,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
     case WINDOWS_LAYER:
         rgblight_setrgb_blue();
diff --git a/keyboards/keebio/bdn9/keymaps/vosechu-ksp/keymap.c b/keyboards/keebio/bdn9/keymaps/vosechu-ksp/keymap.c
index d1792d2b29..a449c3ec3d 100644
--- a/keyboards/keebio/bdn9/keymaps/vosechu-ksp/keymap.c
+++ b/keyboards/keebio/bdn9/keymaps/vosechu-ksp/keymap.c
@@ -58,7 +58,7 @@ bool panic_mode = false;
 bool flight_mode = false;
 bool rcs_mode = false;
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     base_mode = false;
     panic_mode = false;
     flight_mode = false;
diff --git a/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c b/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c
index f97f0abf1a..29531b9973 100644
--- a/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c
+++ b/keyboards/keebio/bfo9000/keymaps/abstractkb/keymap.c
@@ -21,11 +21,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 
 [_LIST] = LAYOUT( \
-	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	
-	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	
-	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	
-	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	
-	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	
+	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,
+	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,
+	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,
+	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,
+	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,
 	_______,	_______,	_______,	_______,	TO(_BASE),	_______,	_______,	_______,	_______,			_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______
 )
 
@@ -41,7 +41,7 @@ void matrix_post_init_user(void) {
   led_set_user(host_keyboard_leds());
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch (biton32(state)) {
     case _LIST:
       rgblight_sethsv_noeeprom(0,255,255);
@@ -52,7 +52,7 @@ uint32_t layer_state_set_user(uint32_t state) {
       rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
       break;
   }
-	
+
   return state;
 }
 
diff --git a/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/keymap.c b/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/keymap.c
index d15569ee96..ba272ca63c 100644
--- a/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/keymap.c
+++ b/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/keymap.c
@@ -61,7 +61,7 @@ void dance_LAYER_reset(qk_tap_dance_state_t *state, void *user_data) {
 }
 
 qk_tap_dance_action_t tap_dance_actions[] = {
-[ADJ]    = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer 
+[ADJ]    = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer
 [LBCB]   = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_LCBR),  // Left bracket on a single-tap, left brace on a double-tap
 [RBCB]   = ACTION_TAP_DANCE_DOUBLE(KC_RBRC, KC_RCBR),  // Right bracket on a single-tap, right brace on a double-tap
 [EQPL]   = ACTION_TAP_DANCE_DOUBLE(KC_EQL, KC_PLUS),   // Plus sign on a single-tap, equal sign on a double-tap
@@ -77,7 +77,7 @@ qk_tap_dance_action_t tap_dance_actions[] = {
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 /* Colemak
    (Default layer; keys separated by /: tap for first, hold for second; uses Space Cadet Shifts)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |  ESC  |   F1  |   F2  |   F3  |   F4  |   F5  |       |       |       |          | Adjust|       |  F12  |   F6  |   F7  |   F8  |   F9  |  F10  |  F11  |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |   =   |   1   |   2   |   3   |   4   |   5   |       |       |       |          | Numpad|       |       |   6   |   7   |   8   |   9   |   0   |   -   |
@@ -93,16 +93,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_COLEMAK] = LAYOUT( \
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   _______, _______, _______,     ADJUST,  _______, KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______, _______, _______,     NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    _______, _______, KC_HOME,     KC_PAUS, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSLS,    
-  CTLESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    _______, _______, KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,  
-  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,   
-  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______, _______, _______,     NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    _______, _______, KC_HOME,     KC_PAUS, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSLS,
+  CTLESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    _______, _______, KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,
+  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /* QWERTY
    (Keys separated by /: tap for first, hold for second; uses Space Cadet Shifts)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |  ESC  |   F1  |   F2  |   F3  |   F4  |   F5  |       |       |       |          | Adjust|       |  F12  |   F6  |   F7  |   F8  |   F9  |  F10  |  F11  |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |   =   |   1   |   2   |   3   |   4   |   5   |       |       |       |          | Numpad|       |       |   6   |   7   |   8   |   9   |   0   |   -   |
@@ -118,16 +118,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_QWERTY] = LAYOUT( \
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,       ADJUST,  _______, KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_HOME,     KC_PAUS, _______, _______, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS,    
-  CTLESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,  
-  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,   
-  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_HOME,     KC_PAUS, _______, _______, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS,
+  CTLESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,
+  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /* Numbers/Symbols layer
    (Multiple characters: single-tap for first, double-tap for second)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |       |       |       |       |       |       |       |       |       |          |       |       |       |       |       |       |       |       |       |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |  F12  |   F1  |   F2  |   F3  |   F4  |   F5  |       |       |       |          |       |       |       |   F6  |   F7  |   F8  |   F9  |  F10  |  F12  |
@@ -160,7 +160,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 
 /* Function layer
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |       |       |       |       |       |       |       |       |       |          |       |       |       |       |       |       |       |       |       |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |  F12  |   F1  |   F2  |   F3  |   F4  |   F5  |       |       |       |          |       |       |       |   F6  |   F7  |   F8  |   F9  |  F10  |  F12  |
@@ -194,7 +194,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 /* Numpad layer
    (Left side duplicates layout from the Numbers layer, just with numpad output; right side layout close to PC numpad layout)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |       |       |       |       |       |       |       |       |       |          |       |       |       |       |       |       |       |       |       |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |       | NumLk |       |       |       |       |       |       |       |          |       |       |  Tab  | NumLk |  KP / |  KP * |  KP - |       |       |
@@ -219,7 +219,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 /* Colemak gaming/vanilla
    (Limited access to Function or Numbers layers; mainly used for gaming; Ent/NS + Del/NS2 on right side to access Adjust layer)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |  ESC  |   F1  |   F2  |   F3  |   F4  |   F5  |   F6  |   F7  |   F8  |          | Adjust|       |  F12  |   F6  |   F7  |   F8  |   F9  |  F10  |  F11  |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |   =   |   1   |   2   |   3   |   4   |   5   |   6   |   7   |   8   |          | Numpad|       |       |   6   |   7   |   8   |   9   |   0   |   -   |
@@ -235,16 +235,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_COLEMAKGM] = LAYOUT( \
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,       ADJUST,  _______, KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_HOME,     KC_PAUS, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSLS,    
-  KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,  
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_ESC,  KC_LALT, KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,   
-  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, KC_LALT, KC_SPC,  KC_ENT,  KC_BSPC, KC_END,      _______, ENTNS,   DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_HOME,     KC_PAUS, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSLS,
+  KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_ESC,  KC_LALT, KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, KC_LALT, KC_SPC,  KC_ENT,  KC_BSPC, KC_END,      _______, ENTNS,   DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /* QWERTY gaming/vanilla
    (Limited access to Function or Numbers layers; mainly used for gaming; Ent/NS + Del/NS2 on right side to access Adjust layer)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |  ESC  |   F1  |   F2  |   F3  |   F4  |   F5  |   F6  |   F7  |   F8  |          | Adjust|       |  F12  |   F6  |   F7  |   F8  |   F9  |  F10  |  F11  |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |   =   |   1   |   2   |   3   |   4   |   5   |   6   |   7   |   8   |          | Numpad|       |       |   6   |   7   |   8   |   9   |   0   |   -   |
@@ -260,16 +260,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_QWERTYGM] = LAYOUT( \
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,       ADJUST,  _______, KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_HOME,     KC_PAUS, _______, _______, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS,    
-  KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,  
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_ESC,  KC_LALT, KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,   
-  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, KC_LALT, KC_SPC,  KC_ENT,  KC_BSPC, KC_END,      _______, ENTNS,   DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_HOME,     KC_PAUS, _______, _______, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS,
+  KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_ESC,  KC_LALT, KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, KC_LALT, KC_SPC,  KC_ENT,  KC_BSPC, KC_END,      _______, ENTNS,   DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /* Adjust layer
    (Enter/Number + Delete/Number2 under non-gaming/vanilla layers or press & hold Adjust key on function row; Numpad is a toggle)
-  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------. 
+  ,-----------------------------------------------------------------------.          ,-----------------------------------------------------------------------.
   |       |       |       |       |       |       |       |       |       |          |       |       |       |       |       |       |       |       |       |
   |-------+-------+-------+-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------+-------+-------+-------|
   |       |Colemak| Qwerty|       |ColmkGM|  QWGM |       |       |       |          |       |       |       | Numpad|       |       |       |       | RESET |
@@ -304,7 +304,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _NUMBERS, _NUMBERS2, _ADJUST);
 }
 
diff --git a/keyboards/keebio/bfo9000/keymaps/tuesdayjohn/keymap.c b/keyboards/keebio/bfo9000/keymaps/tuesdayjohn/keymap.c
index e42f6797e7..fe951ac019 100644
--- a/keyboards/keebio/bfo9000/keymaps/tuesdayjohn/keymap.c
+++ b/keyboards/keebio/bfo9000/keymaps/tuesdayjohn/keymap.c
@@ -50,7 +50,7 @@ void dance_LAYER_reset(qk_tap_dance_state_t *state, void *user_data) {
 }
 
 qk_tap_dance_action_t tap_dance_actions[] = {
-[ADJ]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer 
+[ADJ]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer
 [LBCB] = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_LCBR),  // Left bracket on a single-tap, left brace on a double-tap
 [RBCB] = ACTION_TAP_DANCE_DOUBLE(KC_RBRC, KC_RCBR),  // Right bracket on a single-tap, right brace on a double-tap
 [EQPL] = ACTION_TAP_DANCE_DOUBLE(KC_EQL, KC_PLUS),   // Plus sign on a single-tap, equal sign on a double-tap
@@ -97,7 +97,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 /*
 Colemak
 (Default layer; keys separated by /: tap for first, hold for second; uses Space Cadet Shifts)
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |   ESC  |   F1   |   F2   |   F3   |   F4   |   F5   |        |        |        |   | Adjust |        |   F12  |   F6   |   F7   |   F8   |   F9   |   F10  |   F11  |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |    =   |    1   |    2   |    3   |    4   |    5   |        |        |        |   | Numpad |        |        |    6   |    7   |    8   |    9   |    0   |    -   |
@@ -113,17 +113,17 @@ Colemak
 */
 [_COLEMAK] = LAYOUT( \
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   _______, _______, _______,     ADJUST,  _______, KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______, _______, _______,     NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    _______, _______, KC_HOME,     KC_PAUS, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSLS,    
-  CTLESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    _______, _______, KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,  
-  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,   
-  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______, _______, _______,     NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    _______, _______, KC_HOME,     KC_PAUS, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSLS,
+  CTLESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    _______, _______, KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,
+  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /*
 QWERTY
 (Keys separated by /: tap for first, hold for second; uses Space Cadet Shifts)
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |   ESC  |   F1   |   F2   |   F3   |   F4   |   F5   |        |        |        |   | Adjust |        |   F12  |   F6   |   F7   |   F8   |   F9   |   F10  |   F11  |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |    =   |    1   |    2   |    3   |    4   |    5   |        |        |        |   | Numpad |        |        |    6   |    7   |    8   |    9   |    0   |    -   |
@@ -139,17 +139,17 @@ QWERTY
 */
 [_QWERTY] = LAYOUT( \
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,       ADJUST,  _______, KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_HOME,     KC_PAUS, _______, _______, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS,    
-  CTLESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,  
-  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,   
-  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,        NUMPAD,  _______, _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_HOME,     KC_PAUS, _______, _______, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS,
+  CTLESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_PGUP,     KC_SLCK, _______, _______, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    CTLESC,  ALTAPP,  KC_PGDN,     KC_PSCR, KC_RALT, KC_RCTL, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,
+  KC_INS,  KC_GRV,  KC_LBRC, KC_RBRC, ALTAPP,  SPCFN,   ENTNS,   KC_BSPC, KC_END,      _______, KC_ENT,  DELNS,   BSPCFN,  KC_RGUI, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /*
 Numbers/Symbols layer
 (Multiple characters: single-tap for first, double-tap for second)
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |        |        |        |        |        |        |        |        |        |   |        |        |        |        |        |        |        |        |        |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |   F12  |   F1   |   F2   |   F3   |   F4   |   F5   |        |        |        |   |        |        |        |   F6   |   F7   |   F8   |   F9   |   F10  |   F12  |
@@ -183,7 +183,7 @@ Numbers/Symbols layer
 
 /*
 Function layer
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |        |        |        |        |        |        |        |        |        |   |        |        |        |        |        |        |        |        |        |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |   F12  |   F1   |   F2   |   F3   |   F4   |   F5   |        |        |        |   |        |        |        |   F6   |   F7   |   F8   |   F9   |   F10  |   F12  |
@@ -218,7 +218,7 @@ Function layer
 /*
 Numpad layer
 (Left side duplicates layout from the Numbers layer, just with numpad output; right side layout close to PC numpad layout)
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |        |        |        |        |        |        |        |        |        |   |        |        |        |        |        |        |        |        |        |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |        |  NumLk |        |        |        |        |        |        |        |   |        |        |   Tab  |  NumLk |  KP /  |  KP *  |  KP -  |        |        |
@@ -244,7 +244,7 @@ Numpad layer
 /*
 Gaming
 (Toggle gaming layer with limited dual-role keys and layer access; NKRO turned on by default; Ent/NS + Delete/Numbers2 to access Adjust layer)
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |        |        |        |        |        |        |   F6   |   F7   |   F8   |   |        |        |        |        |        |        |        |        |        |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |        |        |        |        |        |        |    6   |    7   |    8   |   |        |        |        |        |        |        |        |        |        |
@@ -260,17 +260,17 @@ Gaming
 */
 [_GAMING] = LAYOUT( \
   _______, _______, _______, _______, _______, _______, KC_F6,   KC_F7,   KC_F8,       _______, _______, _______, _______, _______, _______, _______, _______, _______,
-  _______, _______, _______, _______, _______, _______, KC_6,    KC_7,    KC_8,        _______, _______, _______, _______, _______, _______, _______, _______, _______,  
-  _______, _______, _______, _______, _______, _______, KC_J,    KC_L,    _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______,    
-  KC_LCTL, _______, _______, _______, _______, _______, KC_H,    KC_N,    _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______,  
-  KC_LSFT, _______, _______, _______, _______, _______, KC_ESC,  KC_LALT, _______,     _______, _______, _______, _______, _______, _______, _______, _______, KC_RSFT,   
-  _______, _______, _______, _______, KC_LALT, KC_SPC,  KC_ENT,  KC_BSPC, _______,     _______, ENTNS,   _______, _______, _______, _______, _______, _______, _______ 
+  _______, _______, _______, _______, _______, _______, KC_6,    KC_7,    KC_8,        _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, KC_J,    KC_L,    _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  KC_LCTL, _______, _______, _______, _______, _______, KC_H,    KC_N,    _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  KC_LSFT, _______, _______, _______, _______, _______, KC_ESC,  KC_LALT, _______,     _______, _______, _______, _______, _______, _______, _______, _______, KC_RSFT,
+  _______, _______, _______, _______, KC_LALT, KC_SPC,  KC_ENT,  KC_BSPC, _______,     _______, ENTNS,   _______, _______, _______, _______, _______, _______, _______
 ),
 
 /*
 Adjust layer
 (Press and hold Adjust key on the function row or Enter/Number + Delete/Number2 to access; Numpad and NKRO are on toggle)
- ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------. 
+ ,--------------------------------------------------------------------------------.   ,--------------------------------------------------------------------------------.
  |        |        |        |        |        |        |        |        |        |   |        |        |        |        |        |        |        |        |        |
  |--------+--------+--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------+--------+--------|
  |        | Colemak| Qwerty |        | Gaming |        |        |        |        |   |        |        |        | Numpad |        |        |        |        |  RESET |
@@ -304,7 +304,7 @@ Adjust layer
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _NUMBERS, _NUMBERS2, _ADJUST);
 }
 
diff --git a/keyboards/keebio/iris/keymaps/nstickney/keymap.c b/keyboards/keebio/iris/keymaps/nstickney/keymap.c
index 16b2d0de33..b689238340 100644
--- a/keyboards/keebio/iris/keymaps/nstickney/keymap.c
+++ b/keyboards/keebio/iris/keymaps/nstickney/keymap.c
@@ -18,13 +18,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 	[SYMB] = LAYOUT(
 // ┌──────────┬──────────┬──────────┬──────────┬──────────┬──────────┐                              ┌──────────┬──────────┬──────────┬──────────┬──────────┬──────────┐
-	UC(0x00EF),UC(0x00A1),UC(0x00B2),UC(0x00B3),UC(0x00A4),UC(0x20AC),                               UC(0x00BC),UC(0x00BD),UC(0x00BE),UC(0x2018),UC(0x2019),_______,  
+	UC(0x00EF),UC(0x00A1),UC(0x00B2),UC(0x00B3),UC(0x00A4),UC(0x20AC),                               UC(0x00BC),UC(0x00BD),UC(0x00BE),UC(0x2018),UC(0x2019),_______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   UC(0x00E4),UC(0x00E5),UC(0x00E9),UC(0x00AE),UC(0x00FE),                               UC(0x00FC),UC(0x00FA),UC(0x00ED),UC(0x00F3),UC(0x00F6),_______,  
+	_______,   UC(0x00E4),UC(0x00E5),UC(0x00E9),UC(0x00AE),UC(0x00FE),                               UC(0x00FC),UC(0x00FA),UC(0x00ED),UC(0x00F3),UC(0x00F6),_______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
 	_______,   UC(0x00E1),UC(0x00DF),UC(0x00F0),UC(0x00EC),UC(0x00ED),                               UC(0x00EE),UC(0x00E0),UC(0x00E2),UC(0x00F8),UC(0x00B6),UC(0x00B4),
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┐        ┌──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   UC(0x00E6),UC(0x00E8),UC(0x00A9),UC(0x00EA),UC(0x00EB),_______,            _______,   UC(0x00F1),UC(0x00FD),UC(0x00E7),UC(0x00F4),UC(0x00BF),_______,  
+	_______,   UC(0x00E6),UC(0x00E8),UC(0x00A9),UC(0x00EA),UC(0x00EB),_______,            _______,   UC(0x00F1),UC(0x00FD),UC(0x00E7),UC(0x00F4),UC(0x00BF),_______,
 // └──────────┴──────────┴──────────┴────┬─────┴────┬─────┴────┬─────┴────┬─────┘        └────┬─────┴────┬─────┴────┬─────┴────┬─────┴──────────┴──────────┴──────────┘
 	                                      UC(0x00BF),_______,   UC(0x00AC),                    UC(0x00B1),_______,   UC(0x00D7)
 //                                       └──────────┴──────────┴──────────┘                   └──────────┴──────────┴──────────┘
@@ -32,13 +32,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 	[SYSH] = LAYOUT(
 // ┌──────────┬──────────┬──────────┬──────────┬──────────┬──────────┐                              ┌──────────┬──────────┬──────────┬──────────┬──────────┬──────────┐
-	UC(0x00CF),UC(0x00B9),UC(0x2200),UC(0x2201),UC(0x00A3),UC(0x00A5),                               UC(0x00B5),UC(0x00AB),UC(0x00BB),UC(0x201C),UC(0x201D),_______,  
+	UC(0x00CF),UC(0x00B9),UC(0x2200),UC(0x2201),UC(0x00A3),UC(0x00A5),                               UC(0x00B5),UC(0x00AB),UC(0x00BB),UC(0x201C),UC(0x201D),_______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   UC(0x00C4),UC(0x00C5),UC(0x00C9),UC(0x2122),UC(0x00DE),                               UC(0x00DC),UC(0x00DA),UC(0x00CD),UC(0x00D3),UC(0x00D6),_______,  
+	_______,   UC(0x00C4),UC(0x00C5),UC(0x00C9),UC(0x2122),UC(0x00DE),                               UC(0x00DC),UC(0x00DA),UC(0x00CD),UC(0x00D3),UC(0x00D6),_______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
 	_______,   UC(0x00C1),UC(0x00A7),UC(0x00D0),UC(0x00CC),UC(0x00CD),                               UC(0x00CE),UC(0x00C1),UC(0x00C2),UC(0x00D8),UC(0x00B0),UC(0x00A8),
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┐        ┌──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   UC(0x00C6),UC(0x00C8),UC(0x00A2),UC(0x00CA),UC(0x00CB),_______,            _______,   UC(0x00D1),UC(0x00DD),UC(0x00C7),UC(0x00D4),UC(0x203D),_______,  
+	_______,   UC(0x00C6),UC(0x00C8),UC(0x00A2),UC(0x00CA),UC(0x00CB),_______,            _______,   UC(0x00D1),UC(0x00DD),UC(0x00C7),UC(0x00D4),UC(0x203D),_______,
 // └──────────┴──────────┴──────────┴────┬─────┴────┬─────┴────┬─────┴────┬─────┘        └────┬─────┴────┬─────┴────┬─────┴────┬─────┴──────────┴──────────┴──────────┘
 										  UC(0x203D),_______,   UC(0x00A6),                    UC(0x00AA),_______,   UC(0x00F7)
 //                                       └──────────┴──────────┴──────────┘                   └──────────┴──────────┴──────────┘
@@ -46,13 +46,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 	[NUMP] = LAYOUT(
 // ┌──────────┬──────────┬──────────┬──────────┬──────────┬──────────┐                              ┌──────────┬──────────┬──────────┬──────────┬──────────┬──────────┐
-	_______,   _______,   KC_P7,     KC_P8,     KC_P9,     KC_PSLS,                                  _______,   KC_P7,     KC_P8,     KC_P9,     KC_PSLS,   _______,  
+	_______,   _______,   KC_P7,     KC_P8,     KC_P9,     KC_PSLS,                                  _______,   KC_P7,     KC_P8,     KC_P9,     KC_PSLS,   _______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   _______,   KC_P4,     KC_P5,     KC_P6,     KC_PAST,                                  _______,   KC_P4,     KC_P5,     KC_P6,     KC_PAST,   _______,  
+	_______,   _______,   KC_P4,     KC_P5,     KC_P6,     KC_PAST,                                  _______,   KC_P4,     KC_P5,     KC_P6,     KC_PAST,   _______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   _______,   KC_P1,     KC_P2,     KC_P3,     KC_PMNS,                                  _______,   KC_P1,     KC_P2,     KC_P3,     KC_PMNS,   _______,  
+	_______,   _______,   KC_P1,     KC_P2,     KC_P3,     KC_PMNS,                                  _______,   KC_P1,     KC_P2,     KC_P3,     KC_PMNS,   _______,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┐        ┌──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   _______,   KC_P0,     KC_PCMM,   KC_PDOT,   KC_PPLS,   _______,            _______,   _______,   KC_P0,     KC_PCMM,   KC_PDOT,   KC_PPLS,   _______,  
+	_______,   _______,   KC_P0,     KC_PCMM,   KC_PDOT,   KC_PPLS,   _______,            _______,   _______,   KC_P0,     KC_PCMM,   KC_PDOT,   KC_PPLS,   _______,
 // └──────────┴──────────┴──────────┴────┬─────┴────┬─────┴────┬─────┴────┬─────┘        └────┬─────┴────┬─────┴────┬─────┴────┬─────┴──────────┴──────────┴──────────┘
 										  _______,   _______,   _______,                       KC_PENT,   _______,   _______
 //                                       └──────────┴──────────┴──────────┘                   └──────────┴──────────┴──────────┘
@@ -66,7 +66,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤                              ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
 	KC_PAUS,   RGB_TOG,   KC_LEFT,   KC_DOWN,   KC_RGHT,   KC_PGDN,                                  KC_LEFT,   KC_DOWN,   KC_UP,     KC_RGHT,   KC_BRIU,   KC_CLR,
 // ├──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┐        ┌──────────┼──────────┼──────────┼──────────┼──────────┼──────────┼──────────┤
-	_______,   KC_MPRV,   KC_MRWD,   KC_MPLY,   KC_MFFD,   KC_MNXT,   KC_F11,             KC_F12,    KC_MSTP,   KC_MUTE,   KC_VOLD,   KC_VOLU,   KC_BRID,   _______,  
+	_______,   KC_MPRV,   KC_MRWD,   KC_MPLY,   KC_MFFD,   KC_MNXT,   KC_F11,             KC_F12,    KC_MSTP,   KC_MUTE,   KC_VOLD,   KC_VOLU,   KC_BRID,   _______,
 // └──────────┴──────────┴──────────┴────┬─────┴────┬─────┴────┬─────┴────┬─────┘        └────┬─────┴────┬─────┴────┬─────┴────┬─────┴──────────┴──────────┴──────────┘
 										  _______,   _______,   _______,                       _______,   _______,   _______
 //                                       └──────────┴──────────┴──────────┘                   └──────────┴──────────┴──────────┘
@@ -87,7 +87,7 @@ void keyboard_post_init_user(void) {
 };
 
 // Turn on RGB underglow according to active layer
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 	switch (biton32(state)) {
 		case FCTN: rgblight_sethsv_noeeprom(96, 255, 255); break;
 		case NUMP: rgblight_sethsv_noeeprom(162, 255, 255); break;
diff --git a/keyboards/keebio/levinson/keymaps/issmirnov/keymap.c b/keyboards/keebio/levinson/keymaps/issmirnov/keymap.c
index 0023b8424f..d9edfebaa0 100644
--- a/keyboards/keebio/levinson/keymaps/issmirnov/keymap.c
+++ b/keyboards/keebio/levinson/keymaps/issmirnov/keymap.c
@@ -87,7 +87,7 @@ void matrix_scan_user(void) {
 
 // only runs when when the layer is changed, good for updating LED's and clearing sticky state
 // RGB modes: https://github.com/qmk/qmk_firmware/blob/master/quantum/rgblight.h
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   #ifdef RGBLIGHT_ENABLE
     layer_state_set_rgb(state);
   #endif
diff --git a/keyboards/keebio/levinson/keymaps/xtonhasvim/keymap.c b/keyboards/keebio/levinson/keymaps/xtonhasvim/keymap.c
index b9341ff35a..16aa965d7d 100644
--- a/keyboards/keebio/levinson/keymaps/xtonhasvim/keymap.c
+++ b/keyboards/keebio/levinson/keymaps/xtonhasvim/keymap.c
@@ -232,6 +232,6 @@ void set_state_leds(void) {
   }
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
 }
diff --git a/keyboards/keebio/nyquist/keymaps/pitty/keymap.c b/keyboards/keebio/nyquist/keymaps/pitty/keymap.c
index 4dec42b853..31912bb63e 100644
--- a/keyboards/keebio/nyquist/keymaps/pitty/keymap.c
+++ b/keyboards/keebio/nyquist/keymaps/pitty/keymap.c
@@ -139,7 +139,7 @@ bool rgb_layer_change = true;
 #define rgblight_set_white       rgblight_sethsv (0x00,  0x00, 0xFF);
 #define rgblight_set_black       rgblight_sethsv (0x00,  0x00, 0x00);
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 #ifdef RGBLIGHT_ENABLE
   uint8_t default_layer = eeconfig_read_default_layer();
   if (rgb_layer_change) {
diff --git a/keyboards/keebio/quefrency/keymaps/georgepetri/keymap.c b/keyboards/keebio/quefrency/keymaps/georgepetri/keymap.c
index 9ee3eb8102..a367e877fe 100644
--- a/keyboards/keebio/quefrency/keymaps/georgepetri/keymap.c
+++ b/keyboards/keebio/quefrency/keymaps/georgepetri/keymap.c
@@ -20,7 +20,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 // ┌────────┬────────┬────────┬────────┬────────┬────────┬────────┐        ┌────────┬────────┬────────┬────────┬────────┬────────┬────────┬────────┬────────┐
     KC_GRV  ,KC_1    ,KC_2    ,KC_3    ,KC_4    ,KC_5    ,KC_6    ,         KC_7    ,KC_8    ,KC_9    ,KC_0    ,KC_BSPC ,KC_DEL  ,KC_MINS ,KC_EQL  ,KC_HOME,
 // ├────────┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┘    ┌───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────────┼────────┤
-    KC_TAB       ,KC_Q    ,KC_W    ,KC_E    ,KC_R    ,KC_T    ,         KC_Y    ,KC_U    ,KC_I    ,KC_O    ,KC_P    ,KC_LBRC ,KC_RBRC ,KC_BSLS     ,KC_END  , 
+    KC_TAB       ,KC_Q    ,KC_W    ,KC_E    ,KC_R    ,KC_T    ,         KC_Y    ,KC_U    ,KC_I    ,KC_O    ,KC_P    ,KC_LBRC ,KC_RBRC ,KC_BSLS     ,KC_END  ,
 // ├─────────────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┐      └─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴────────────┼────────┤
     KC_ESC         ,KC_A    ,KC_S    ,KC_D    ,KC_F    ,KC_G    ,         KC_H    ,KC_J    ,KC_K    ,KC_L    ,KC_SCLN ,KC_QUOT ,KC_ENT             ,KC_PGUP ,
 // ├───────────────┴─────┬──┴─────┬──┴─────┬──┴─────┬──┴─────┬──┴─────┐  └─────┬──┴─────┬──┴─────┬──┴─────┬──┴─────┬──┴─────┬──┴───────────────────┼────────┤
@@ -32,7 +32,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
   [_L] = LAYOUT_65(
 // ┌────────┬────────┬────────┬────────┬────────┬────────┬────────┐        ┌────────┬────────┬────────┬────────┬────────┬────────┬────────┬────────┬────────┐
-    _______ ,KC_F1   ,KC_F2   ,KC_F3   ,KC_F4   ,KC_F5   ,KC_F6   ,         KC_F7   ,KC_F8   ,KC_F9   ,KC_F10  ,_______ ,_______ ,_______ ,_______ ,KC_INS  , 
+    _______ ,KC_F1   ,KC_F2   ,KC_F3   ,KC_F4   ,KC_F5   ,KC_F6   ,         KC_F7   ,KC_F8   ,KC_F9   ,KC_F10  ,_______ ,_______ ,_______ ,_______ ,KC_INS  ,
 // ├────────┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┘    ┌───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────────┼────────┤
     _______      ,KC_F11  ,KC_F12  ,_______ ,_______ ,_______ ,         _______ ,KC_MINS ,KC_EQL  ,_______ ,_______ ,_______ ,_______ ,_______,     KC_PAUS ,
 // ├─────────────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┐      └─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴────────────┼────────┤
@@ -46,7 +46,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
   [_R] = LAYOUT_65(
 // ┌────────┬────────┬────────┬────────┬────────┬────────┬────────┐        ┌────────┬────────┬────────┬────────┬────────┬────────┬────────┬────────┬────────┐
-    _______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,         _______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ , 
+    _______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,         _______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,_______ ,
 // ├────────┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┘    ┌───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────┬───┴────────┼────────┤
     _______      ,KC_TL   ,KC_TR   ,KC_TC   ,KC_TRO  ,_______ ,         _______ ,KC_TL  , KC_TR  , KC_TC  , KC_TRO  ,_______ ,_______ ,_______,     _______ ,
 // ├─────────────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┐      └─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴─┬──────┴────────────┼────────┤
@@ -81,7 +81,7 @@ void update_led(void) {
   }
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   update_led();
   return state;
 }
diff --git a/keyboards/keebio/rorschach/keymaps/insertsnideremarks/keymap.c b/keyboards/keebio/rorschach/keymaps/insertsnideremarks/keymap.c
index e345ce4a38..d03916617f 100644
--- a/keyboards/keebio/rorschach/keymaps/insertsnideremarks/keymap.c
+++ b/keyboards/keebio/rorschach/keymaps/insertsnideremarks/keymap.c
@@ -242,7 +242,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _NUMBERS, _NUMBERS2, _ADJUST);
 }
 
diff --git a/keyboards/keebio/rorschach/keymaps/tuesdayjohn/keymap.c b/keyboards/keebio/rorschach/keymaps/tuesdayjohn/keymap.c
index 19de124f87..ceb75d4f46 100644
--- a/keyboards/keebio/rorschach/keymaps/tuesdayjohn/keymap.c
+++ b/keyboards/keebio/rorschach/keymaps/tuesdayjohn/keymap.c
@@ -48,7 +48,7 @@ void dance_LAYER_reset(qk_tap_dance_state_t *state, void *user_data) {
 }
 
 qk_tap_dance_action_t tap_dance_actions[] = {
-[ADJ]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer 
+[ADJ]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer
 [LBCB] = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_LCBR),  // Left bracket on a single-tap, left brace on a double-tap
 [RBCB] = ACTION_TAP_DANCE_DOUBLE(KC_RBRC, KC_RCBR),  // Right bracket on a single-tap, right brace on a double-tap
 [EQPL] = ACTION_TAP_DANCE_DOUBLE(KC_EQL, KC_PLUS),   // Plus sign on a single-tap, equal sign on a double-tap
@@ -92,7 +92,7 @@ qk_tap_dance_action_t tap_dance_actions[] = {
 #define NKROTG  MAGIC_TOGGLE_NKRO
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-/* 
+/*
 Colemak
 (Defauit layer; keys separated by /: tap for first, hold for second; uses Space Cadet Shifts)
  ,-----------------------------------------------------.                    ,-----------------------------------------------------.
@@ -138,7 +138,7 @@ QWERTY
                                                ENTNS,   KC_BSPC,    KC_ENT,  DELNS
 ),
 
-/* 
+/*
 Number/symbol layer
 (Multiple characters: single-tap for first, double-tap for second)
  ,-----------------------------------------------------.                    ,-----------------------------------------------------.
@@ -270,7 +270,7 @@ Adjust layer
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _NUMBERS, _NUMBERS2, _ADJUST);
 }
 
diff --git a/keyboards/kinesis/keymaps/insertsnideremarks/keymap.c b/keyboards/kinesis/keymaps/insertsnideremarks/keymap.c
index 10b0c2cb73..183b1c4303 100644
--- a/keyboards/kinesis/keymaps/insertsnideremarks/keymap.c
+++ b/keyboards/kinesis/keymaps/insertsnideremarks/keymap.c
@@ -1,4 +1,4 @@
-#include QMK_KEYBOARD_H 
+#include QMK_KEYBOARD_H
 
 extern keymap_config_t keymap_config;
 
@@ -61,7 +61,7 @@ void dance_LAYER_reset(qk_tap_dance_state_t *state, void *user_data) {
 }
 
 qk_tap_dance_action_t tap_dance_actions[] = {
-[ADJ]    = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer 
+[ADJ]    = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer
 [LBCB]   = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_LCBR),  // Left bracket on a single-tap, left brace on a double-tap
 [RBCB]   = ACTION_TAP_DANCE_DOUBLE(KC_RBRC, KC_RCBR),  // Right bracket on a single-tap, right brace on a double-tap
 [EQPL]   = ACTION_TAP_DANCE_DOUBLE(KC_EQL, KC_PLUS),   // Plus sign on a single-tap, equal sign on a double-tap
@@ -97,7 +97,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  | Space | Enter |App/Alt|                   |  RGUI | Delete|  Bspc |
 	                  |   /   |   /   |-------|                   |-------|   /   |   /   |
 	                  |  Fn   | Number|  Bspc |                   | Enter |Number2|  Fn2  |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_COLEMAK] = LAYOUT_pretty(
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PSCR, KC_SLCK, KC_PAUS, NUMPAD,  ADJUST,
@@ -133,7 +133,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  | Space | Enter |App/Alt|                   |  RGUI | Delete|  Bspc |
 	                  |   /   |   /   |-------|                   |-------|   /   |   /   |
 	                  |  Fn   | Number|  Bspc |                   | Enter |Number2|  Fn2  |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_QWERTY] = LAYOUT_pretty(
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PSCR, KC_SLCK, KC_PAUS, NUMPAD,  ADJUST,
@@ -169,15 +169,15 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  |       |       |       |                   |       |       |       |
 	                  |       |       |-------|                   |-------|       |       |
 	                  |       |       |       |                   |       |       |       |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_NUMBERS] = LAYOUT_pretty(
   _______, _______, _______, _______,  _______,  _______,  _______, _______, _______, _______, _______, _______, _______,  _______,  _______,  _______, _______, _______,
   KC_F12,  KC_F1,   KC_F2,   KC_F3,    KC_F4,    KC_F5,                                                          KC_F6,    KC_F7,    KC_F8,    KC_F9,   KC_F10,  KC_F11,
-  _______, KC_6,    KC_7,    KC_8,     KC_9,     KC_0,                                                           KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LPRN, KC_RPRN, _______, 
-  _______, KC_1,    KC_2,    KC_3,     KC_4,     KC_5,                                                           KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,  KC_PERC, _______, 
+  _______, KC_6,    KC_7,    KC_8,     KC_9,     KC_0,                                                           KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LPRN, KC_RPRN, _______,
+  _______, KC_1,    KC_2,    KC_3,     KC_4,     KC_5,                                                           KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,  KC_PERC, _______,
   _______, _______, KC_DOT,  TD(SLAS), TD(MNUN), TD(PLEQ),                                                       TD(GVTL), TD(LBCB), TD(RBCB), _______, _______, _______,
-           KC_LPRN, KC_RPRN, TD(LBCB), TD(RBCB),                                                                           _______,  _______,  _______, _______, 
+           KC_LPRN, KC_RPRN, TD(LBCB), TD(RBCB),                                                                           _______,  _______,  _______, _______,
                                                            _______, _______,                   _______, _______,
                                                                     _______,                   _______,
                                                  _______,  _______, _______,                   _______, _______, _______
@@ -186,10 +186,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [_NUMBERS2] = LAYOUT_pretty(
   _______, _______, _______, _______,  _______,  _______,  _______, _______, _______, _______, _______, _______, _______,  _______,  _______,  _______, _______, _______,
   KC_F12,  KC_F1,   KC_F2,   KC_F3,    KC_F4,    KC_F5,                                                          KC_F6,    KC_F7,    KC_F8,    KC_F9,   KC_F10,  KC_F11,
-  _______, KC_6,    KC_7,    KC_8,     KC_9,     KC_0,                                                           KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LPRN, KC_RPRN, _______, 
-  _______, KC_1,    KC_2,    KC_3,     KC_4,     KC_5,                                                           KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,  KC_PERC, _______, 
+  _______, KC_6,    KC_7,    KC_8,     KC_9,     KC_0,                                                           KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LPRN, KC_RPRN, _______,
+  _______, KC_1,    KC_2,    KC_3,     KC_4,     KC_5,                                                           KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,  KC_PERC, _______,
   _______, _______, KC_DOT,  TD(SLAS), TD(MNUN), TD(PLEQ),                                                       TD(GVTL), TD(LBCB), TD(RBCB), _______, _______, _______,
-           KC_LPRN, KC_RPRN, TD(LBCB), TD(RBCB),                                                                           _______,  _______,  _______, _______, 
+           KC_LPRN, KC_RPRN, TD(LBCB), TD(RBCB),                                                                           _______,  _______,  _______, _______,
                                                            _______, _______,                   _______, _______,
                                                                     _______,                   _______,
                                                  _______,  _______, _______,                   _______, _______, _______
@@ -216,7 +216,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  |       |       |       |                   |       |       |       |
 	                  |       |       |-------|                   |-------|       |       |
 	                  |       |       |       |                   |       |       |       |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_FUNCTION] = LAYOUT_pretty(
   _______, _______,    _______,    _______,    _______,    _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,    _______, _______,
@@ -264,7 +264,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  |       |       |       |                   |       |       |       |
 	                  |       |       |-------|                   |-------|       |       |
 	                  |       |       |       |                   |       |       |       |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_NUMPAD] = LAYOUT_pretty(
   _______, _______, _______, _______,    _______,   _______,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
@@ -300,7 +300,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  |       |       |  LAlt |                   |  RGUI | Delete|  Bspc |
 	                  | Space | Enter |-------|                   |-------|   /   |   /   |
 	                  |       |       |  Bspc |                   | Ent/NS|Number2|  Fn2  |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_COLEMAKGM] = LAYOUT_pretty(
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PSCR, KC_SLCK, KC_PAUS, NUMPAD,  ADJUST,
@@ -336,7 +336,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  |       |       |  LAlt |                   |  RGUI | Delete|  Bspc |
 	                  | Space | Enter |-------|                   |-------|   /   |   /   |
 	                  |       |       |  Bspc |                   | Ent/NS|Number2|  Fn2  |
-	                  `-----------------------'                   `-----------------------' 
+	                  `-----------------------'                   `-----------------------'
 */
 [_QWERTYGM] = LAYOUT_pretty(
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PSCR, KC_SLCK, KC_PAUS, NUMPAD,  ADJUST,
@@ -372,7 +372,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	                  |       |       |       |                   |       |       |       |
 	                  |       |       |-------|                   |-------|       |       |
 	                  |       |       |       |                   |       |       |       |
-	                  `-----------------------'                   `-----------------------'  
+	                  `-----------------------'                   `-----------------------'
 */
 [_ADJUST] = LAYOUT_pretty(
   _______, _______, _______, _______, _______,   _______,  _______, _______, _______,  _______, _______, _______, _______, _______, _______, _______, _______, _______,
@@ -380,7 +380,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   _______, _______, _______, _______, _______,   _______,                                                         _______, _______, _______, _______, _______, _______,
   _______, _______, _______, _______, _______,   _______,                                                         _______, NKROTG,  _______, _______, _______, _______,
   _______, _______, _______, _______, _______,   _______,                                                         _______, _______, _______, _______, _______, _______,
-           _______, _______, _______, _______,                                                                             _______, _______, _______, _______, 
+           _______, _______, _______, _______,                                                                             _______, _______, _______, _______,
                                                            _______, _______,                    _______, _______,
                                                                     _______,                    _______,
                                                  _______,  _______, _______,                    _______, _______, _______
@@ -392,7 +392,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   _______, _______, _______, _______, _______,   _______,                                                         _______, _______, _______, _______, _______, _______,
   _______, _______, _______, _______, _______,   _______,                                                         _______, NKROTG,  _______, _______, _______, _______,
   _______, _______, _______, _______, _______,   _______,                                                         _______, _______, _______, _______, _______, _______,
-           _______, _______, _______, _______,                                                                             _______, _______, _______, _______, 
+           _______, _______, _______, _______,                                                                             _______, _______, _______, _______,
                                                            _______, _______,                    _______, _______,
                                                                     _______,                    _______,
                                                  _______,  _______, _______,                    _______, _______, _______
@@ -400,7 +400,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _NUMBERS, _NUMBERS2, _ADJUST);
 }
 
diff --git a/keyboards/kinesis/keymaps/tuesdayjohn/keymap.c b/keyboards/kinesis/keymaps/tuesdayjohn/keymap.c
index 0cdb7d584d..2e844f19b1 100644
--- a/keyboards/kinesis/keymaps/tuesdayjohn/keymap.c
+++ b/keyboards/kinesis/keymaps/tuesdayjohn/keymap.c
@@ -1,4 +1,4 @@
-#include QMK_KEYBOARD_H 
+#include QMK_KEYBOARD_H
 
 extern keymap_config_t keymap_config;
 
@@ -20,7 +20,7 @@ enum kinesis_keycodes {
   QWERTY,
   GAMING
 };
-    
+
 //Tap Dance Declarations
 enum {
   ADJ = 0,
@@ -50,7 +50,7 @@ void dance_LAYER_reset(qk_tap_dance_state_t *state, void *user_data) {
 }
 
 qk_tap_dance_action_t tap_dance_actions[] = {
-[ADJ]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer 
+[ADJ]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_LAYER_finished, dance_LAYER_reset),  //  Double-tap to activate Adjust layer via oneshot layer
 [LBCB] = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_LCBR),  // Left bracket on a single-tap, left brace on a double-tap
 [RBCB] = ACTION_TAP_DANCE_DOUBLE(KC_RBRC, KC_RCBR),  // Right bracket on a single-tap, right brace on a double-tap
 [EQPL] = ACTION_TAP_DANCE_DOUBLE(KC_EQL, KC_PLUS),   // Plus sign on a single-tap, equal sign on a double-tap
@@ -117,7 +117,7 @@ Colemak
 	                                          |  Space |  Enter | App/Alt|                 |  RGUI  | Delete |  Bspc  |
 	                                          |    /   |    /   |--------|                 |--------|    /   |    /   |
 	                                          |   Fn   | Number |  Bspc  |                 |  Enter | Number2|   Fn2  |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_COLEMAK] = LAYOUT_pretty(
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PSCR, KC_SLCK, KC_PAUS, NUMPAD,  ADJUST,
@@ -154,7 +154,7 @@ QWERTY
 	                                          |  Space |  Enter | App/Alt|                 |  RGUI  | Delete |  Bspc  |
 	                                          |    /   |    /   |--------|                 |--------|    /   |    /   |
 	                                          |   Fn   | Number |  Bspc  |                 |  Enter | Number2|   Fn2  |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_QWERTY] = LAYOUT_pretty(
   KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PSCR, KC_SLCK, KC_PAUS, NUMPAD,  ADJUST,
@@ -168,7 +168,7 @@ QWERTY
                                                SPCFN,   ENTNS,   KC_BSPC,                   KC_ENT,  DELNS,   BSPCFN
 ),
 
-/* 
+/*
 Numbers/Symbols layer
 (Multiple characters: single-tap for first, double-tap for second)
 ,--------------------------------------------------------------.                                     ,--------------------------------------------------------------.
@@ -191,15 +191,15 @@ Numbers/Symbols layer
 	                                          |        |        |        |                 |        |        |        |
 	                                          |        |        |--------|                 |--------|        |        |
 	                                          |        |        |        |                 |        |        |        |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_NUMBERS] = LAYOUT_pretty(
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
   KC_F12,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                                                         KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,                                                          KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, 
-  _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                                                          KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, 
+  _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,                                                          KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+  _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                                                          KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______,
   _______, _______, KC_DOT,  TD_SLAS, TD_MNUN, TD_PLEQ,                                                       TD_GVTL, TD_LBCB, TD_RBCB, _______, _______, _______,
-           KC_LPRN, KC_RPRN, TD_LBCB, TD_RBCB,                                                                         _______, _______, _______, _______, 
+           KC_LPRN, KC_RPRN, TD_LBCB, TD_RBCB,                                                                         _______, _______, _______, _______,
                                                         _______, _______,                   _______, _______,
                                                                  _______,                   _______,
                                                _______, _______, _______,                   _______, _______, _______
@@ -208,10 +208,10 @@ Numbers/Symbols layer
 [_NUMBERS2] = LAYOUT_pretty(
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
   KC_F12,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                                                         KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,                                                          KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, 
-  _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                                                          KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, 
+  _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,                                                          KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+  _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                                                          KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______,
   _______, _______, KC_DOT,  TD_SLAS, TD_MNUN, TD_PLEQ,                                                       TD_GVTL, TD_LBCB, TD_RBCB, _______, _______, _______,
-           KC_LPRN, KC_RPRN, TD_LBCB, TD_RBCB,                                                                         _______, _______, _______, _______, 
+           KC_LPRN, KC_RPRN, TD_LBCB, TD_RBCB,                                                                         _______, _______, _______, _______,
                                                         _______, _______,                   _______, _______,
                                                                  _______,                   _______,
                                                _______, _______, _______,                   _______, _______, _______
@@ -239,7 +239,7 @@ Function layer
 	                                          |        |        |        |                 |        |        |        |
 	                                          |        |        |--------|                 |--------|        |        |
 	                                          |        |        |        |                 |        |        |        |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_FUNCTION] = LAYOUT_pretty(
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
@@ -288,7 +288,7 @@ Numpad layer
 	                                          |        |        |        |                 |        |        |        |
 	                                          |        |        |--------|                 |--------|        |        |
 	                                          |        |        |        |                 |        |        |        |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_NUMPAD] = LAYOUT_pretty(
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
@@ -325,7 +325,7 @@ Gaming
 	                                          |        |        |  LAlt  |                 |  RGUI  | Delete |  Bspc  |
 	                                          |  Space |  Enter |--------|                 |--------|    /   |    /   |
 	                                          |        |        |  Bspc  |                 |Enter/NS| Number2|   Fn2  |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_GAMING] = LAYOUT_pretty(
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
@@ -362,7 +362,7 @@ Adjust layer
 	                                          |        |        |        |                 |        |        |        |
 	                                          |        |        |--------|                 |--------|        |        |
 	                                          |        |        |        |                 |        |        |        |
-	                                          `--------------------------'                 `--------------------------' 
+	                                          `--------------------------'                 `--------------------------'
 */
 [_ADJUST] = LAYOUT_pretty(
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
@@ -370,7 +370,7 @@ Adjust layer
   _______, _______, _______, _______, _______, _______,                                                       _______, _______, _______, _______, _______, _______,
   _______, _______, _______, _______, _______, _______,                                                       _______, NKROTG,  _______, _______, _______, _______,
   _______, _______, _______, _______, _______, _______,                                                       _______, _______, _______, _______, _______, _______,
-           _______, _______, _______, _______,                                                                         _______, _______, _______, _______, 
+           _______, _______, _______, _______,                                                                         _______, _______, _______, _______,
                                                         _______, _______,                   _______, _______,
                                                                  _______,                   _______,
                                                _______, _______, _______,                   _______, _______, _______
@@ -382,7 +382,7 @@ Adjust layer
   _______, _______, _______, _______, _______, _______,                                                       _______, _______, _______, _______, _______, _______,
   _______, _______, _______, _______, _______, _______,                                                       _______, NKROTG,  _______, _______, _______, _______,
   _______, _______, _______, _______, _______, _______,                                                       _______, _______, _______, _______, _______, _______,
-           _______, _______, _______, _______,                                                                         _______, _______, _______, _______, 
+           _______, _______, _______, _______,                                                                         _______, _______, _______, _______,
                                                         _______, _______,                   _______, _______,
                                                                  _______,                   _______,
                                                _______, _______, _______,                   _______, _______, _______
@@ -390,7 +390,7 @@ Adjust layer
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _NUMBERS, _NUMBERS2, _ADJUST);
 }
 
diff --git a/keyboards/leeku/finger65/keymaps/madhatter/keymap.c b/keyboards/leeku/finger65/keymaps/madhatter/keymap.c
index f8d5a0f7bb..a69fe69153 100644
--- a/keyboards/leeku/finger65/keymaps/madhatter/keymap.c
+++ b/keyboards/leeku/finger65/keymaps/madhatter/keymap.c
@@ -39,7 +39,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-// uint32_t layer_state_set_user(uint32_t state) {
+// layer_state_t layer_state_set_user(layer_state_t state) {
 //   switch(biton32(state)) {
 //   case _FNMS:
 //     led_off();
diff --git a/keyboards/lets_split/keymaps/cpeters1982/keymap.c b/keyboards/lets_split/keymaps/cpeters1982/keymap.c
index 8fa2bf6c04..c4c26d56bc 100644
--- a/keyboards/lets_split/keymaps/cpeters1982/keymap.c
+++ b/keyboards/lets_split/keymaps/cpeters1982/keymap.c
@@ -179,7 +179,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 #define rgblight_set_purple      rgblight_sethsv (0x10E, 0xFF, 0xFF);
 #define rgblight_set_white       rgblight_sethsv (0x00,  0x00, 0xFF);
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 #ifdef RGBLIGHT_ENABLE
   uint8_t default_layer = eeconfig_read_default_layer();
   if (rgb_layer_change) {
diff --git a/keyboards/lets_split_eh/keymaps/mikethetiger/keymap.c b/keyboards/lets_split_eh/keymaps/mikethetiger/keymap.c
index c5a2ed9535..9e67b7dda8 100644
--- a/keyboards/lets_split_eh/keymaps/mikethetiger/keymap.c
+++ b/keyboards/lets_split_eh/keymaps/mikethetiger/keymap.c
@@ -38,7 +38,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
   KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
   KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
-  _______, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+  _______, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /* Lower
@@ -115,6 +115,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/m10a/keymaps/gam3cat/keymap.c b/keyboards/m10a/keymaps/gam3cat/keymap.c
index 2d79007fe1..f962246ef3 100644
--- a/keyboards/m10a/keymaps/gam3cat/keymap.c
+++ b/keyboards/m10a/keymaps/gam3cat/keymap.c
@@ -114,7 +114,7 @@ void matrix_scan_user(void) {
 
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
         case _L0:
             custom_backlight_level(0);
diff --git a/keyboards/mechlovin/hannah910/hannah910.c b/keyboards/mechlovin/hannah910/hannah910.c
index 2c696ab564..99addb981d 100644
--- a/keyboards/mechlovin/hannah910/hannah910.c
+++ b/keyboards/mechlovin/hannah910/hannah910.c
@@ -35,7 +35,7 @@ void led_set_kb(uint8_t usb_led) {
       led_set_user(usb_led);
 }
 
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
   // if on layer 1, turn on D2 LED, otherwise off.
     if (biton32(state) == 1) {
diff --git a/keyboards/mechmini/v2/keymaps/wsturgiss/keymap.c b/keyboards/mechmini/v2/keymaps/wsturgiss/keymap.c
index e90a8c6e65..218936a19b 100644
--- a/keyboards/mechmini/v2/keymaps/wsturgiss/keymap.c
+++ b/keyboards/mechmini/v2/keymaps/wsturgiss/keymap.c
@@ -1,7 +1,7 @@
 #include QMK_KEYBOARD_H
 
 #define base 0
-#define raise 1 
+#define raise 1
 #define lower 2
 
 //Tap Dance Declarations
@@ -37,7 +37,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	[raise] = LAYOUT_2u_space_ortho(
 		_______,    KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_DEL,
 		_______,    _______,  _______,  _______,  _______,  _______,  KC_LEFT,  KC_DOWN,  KC_UP,    KC_RIGHT, KC_QUOT,  _______,
-		_______,    KC_HOME,  KC_END,   _______,  _______,  _______,  _______,  _______,  KC_LBRC,  KC_RBRC,  _______,  _______,  
+		_______,    KC_HOME,  KC_END,   _______,  _______,  _______,  _______,  _______,  KC_LBRC,  KC_RBRC,  _______,  _______,
 		_______,    _______,  _______,  _______,  _______,      _______,        _______,  KC_MPRV,  _______,  KC_MNXT,  EEP_RST),
 
 	[lower] = LAYOUT_2u_space_ortho(
@@ -86,7 +86,7 @@ void matrix_scan_user(void) {
 }
 
 //change colors and rgb modes on layer change
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     switch (biton32(state)) {
     case raise:
         rgblight_mode_noeeprom(1);
diff --git a/keyboards/naked48/keymaps/salicylic/keymap.c b/keyboards/naked48/keymaps/salicylic/keymap.c
index e84cb0bd6a..dddb6c0432 100644
--- a/keyboards/naked48/keymaps/salicylic/keymap.c
+++ b/keyboards/naked48/keymaps/salicylic/keymap.c
@@ -78,7 +78,7 @@ SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XX
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/naked48/keymaps/salicylic_with_nafuda/keymap.c b/keyboards/naked48/keymaps/salicylic_with_nafuda/keymap.c
index 1d10ac653f..7566d4c00a 100644
--- a/keyboards/naked48/keymaps/salicylic_with_nafuda/keymap.c
+++ b/keyboards/naked48/keymaps/salicylic_with_nafuda/keymap.c
@@ -101,7 +101,7 @@ SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XX
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/naked48/keymaps/salicylic_with_setta21/keymap.c b/keyboards/naked48/keymaps/salicylic_with_setta21/keymap.c
index 45fa336373..1925067d22 100644
--- a/keyboards/naked48/keymaps/salicylic_with_setta21/keymap.c
+++ b/keyboards/naked48/keymaps/salicylic_with_setta21/keymap.c
@@ -80,7 +80,7 @@ SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XX
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/naked60/keymaps/salicylic/keymap.c b/keyboards/naked60/keymaps/salicylic/keymap.c
index 56b80de9fe..9be4bcb422 100644
--- a/keyboards/naked60/keymaps/salicylic/keymap.c
+++ b/keyboards/naked60/keymaps/salicylic/keymap.c
@@ -102,7 +102,7 @@ SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XX
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/naked60/keymaps/salicylic_with_nafuda/keymap.c b/keyboards/naked60/keymaps/salicylic_with_nafuda/keymap.c
index 474f57244d..8fb0ce26f1 100644
--- a/keyboards/naked60/keymaps/salicylic_with_nafuda/keymap.c
+++ b/keyboards/naked60/keymaps/salicylic_with_nafuda/keymap.c
@@ -77,7 +77,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   //|--------+--------+--------+--------+--------+--------|                 |--------+--------+--------+--------+--------+--------|      |--------------------------|
       _______, _______, _______, _______, _______, _______,                   _______, _______, _______, _______, _______, _______,
   //|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ 
+               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
           //`------------------------------------------------------------------------------------------------------------'
   ),
 
@@ -91,7 +91,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   //|--------+--------+--------+--------+--------+--------|                 |--------+--------+--------+--------+--------+--------|      |--------------------------|
       _______, _______, _______, _______, _______, _______,                   _______, _______, _______, _______, _______, _______,
   //|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ 
+               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
           //`------------------------------------------------------------------------------------------------------------'
   ),
 
@@ -119,7 +119,7 @@ LCTL_T(KC_F11),  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                   XX
   //|--------+--------+--------+--------+--------+--------|                 |--------+--------+--------+--------+--------+--------|      |--------------------------|
 SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_PGDN, XXXXXXX,
   //|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ 
+               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
           //`------------------------------------------------------------------------------------------------------------'
   ),
 
@@ -138,7 +138,7 @@ SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XX
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/naked60/keymaps/salicylic_with_setta21/keymap.c b/keyboards/naked60/keymaps/salicylic_with_setta21/keymap.c
index a5b762711c..7f50e89f3c 100644
--- a/keyboards/naked60/keymaps/salicylic_with_setta21/keymap.c
+++ b/keyboards/naked60/keymaps/salicylic_with_setta21/keymap.c
@@ -89,7 +89,7 @@ LCTL_T(KC_F11),  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                   XX
   //|--------+--------+--------+--------+--------+--------|                 |--------+--------+--------+--------+--------+--------|      |---------------+---------------+--------+-------|
 SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_PGDN, XXXXXXX,               JP_RPRN,       SEND_SUM,SEND_AVE, KC_DEL,
   //|--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|      |------------------------------------------------|
-               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ 
+               _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
           //`------------------------------------------------------------------------------------------------------------'
   ),
 
@@ -108,7 +108,7 @@ SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                   XX
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/orthodox/keymaps/rfvizarra/keymap.c b/keyboards/orthodox/keymaps/rfvizarra/keymap.c
index 4de7e39509..d8c836dc12 100644
--- a/keyboards/orthodox/keymaps/rfvizarra/keymap.c
+++ b/keyboards/orthodox/keymaps/rfvizarra/keymap.c
@@ -102,7 +102,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   state = update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
   state = update_tri_layer_state(state, _LOWER, _NAV, _NAV2);
   return state;
diff --git a/keyboards/planck/keymaps/am/keymap.c b/keyboards/planck/keymaps/am/keymap.c
index c1fa3925fb..d521484a1c 100644
--- a/keyboards/planck/keymaps/am/keymap.c
+++ b/keyboards/planck/keymaps/am/keymap.c
@@ -171,7 +171,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/andylikescandy/keymap.c b/keyboards/planck/keymaps/andylikescandy/keymap.c
index 295616f015..e873130f46 100644
--- a/keyboards/planck/keymaps/andylikescandy/keymap.c
+++ b/keyboards/planck/keymaps/andylikescandy/keymap.c
@@ -133,7 +133,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    KC_TILD, KC_F7,  KC_F8, KC_F9, KC_F10, KC_F11,  KC_F12, KC_UNDS, KC_PLUS, KC_LCBR,  KC_RCBR,   KC_BSPC ,
    KC_DEL , KC_F1,  KC_F2, KC_F3, KC_F4, KC_F5,  KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC,   KC_PIPE ,
    _______, LCTL(KC_Z),  LCTL(KC_X), LCTL(KC_C),  LCTL(KC_V), _______, _______, _______, _______, _______, _______,   KC_ENT ,
-   _______, _______, _______, _______, _______, KC_SPC, KC_SPC, _______, KC_HOME, KC_PGDN, KC_PGUP,    KC_END 
+   _______, _______, _______, _______, _______, KC_SPC, KC_SPC, _______, KC_HOME, KC_PGDN, KC_PGUP,    KC_END
 ),
 
 /* Raise
@@ -151,7 +151,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    KC_GRV,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN,    KC_BSPC ,
    KC_DEL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,       KC_BSLS ,
    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,    KC_ENT ,
-   _______, _______, _______, _______, _______, KC_SPC, KC_SPC, _______, KC_HOME, KC_PGDN, KC_PGUP,    KC_END 
+   _______, _______, _______, _______, _______, KC_SPC, KC_SPC, _______, KC_HOME, KC_PGDN, KC_PGUP,    KC_END
 ),
 
 /* Plover layer (http://opensteno.org)
@@ -216,7 +216,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/deft/keymap.c b/keyboards/planck/keymaps/deft/keymap.c
index 25a0a9f446..d7d40f146b 100644
--- a/keyboards/planck/keymaps/deft/keymap.c
+++ b/keyboards/planck/keymaps/deft/keymap.c
@@ -133,6 +133,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/planck/keymaps/dsanchezseco/keymap.c b/keyboards/planck/keymaps/dsanchezseco/keymap.c
index 9da2dce163..901709429b 100644
--- a/keyboards/planck/keymaps/dsanchezseco/keymap.c
+++ b/keyboards/planck/keymaps/dsanchezseco/keymap.c
@@ -50,6 +50,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 //        eeconfig_init();
 //}
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/planck/keymaps/fabian/keymap.c b/keyboards/planck/keymaps/fabian/keymap.c
index 08ea09d8b0..93f0233629 100644
--- a/keyboards/planck/keymaps/fabian/keymap.c
+++ b/keyboards/planck/keymaps/fabian/keymap.c
@@ -185,7 +185,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/jasperla/keymap.c b/keyboards/planck/keymaps/jasperla/keymap.c
index b9eb72b073..f51af78b52 100644
--- a/keyboards/planck/keymaps/jasperla/keymap.c
+++ b/keyboards/planck/keymaps/jasperla/keymap.c
@@ -131,6 +131,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/planck/keymaps/jetpacktuxedo/keymap.c b/keyboards/planck/keymaps/jetpacktuxedo/keymap.c
index 3e195671a8..7c73d0952f 100644
--- a/keyboards/planck/keymaps/jetpacktuxedo/keymap.c
+++ b/keyboards/planck/keymaps/jetpacktuxedo/keymap.c
@@ -137,7 +137,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/mgalisa/keymap.c b/keyboards/planck/keymaps/mgalisa/keymap.c
index e3ecc8d7c5..73843b740e 100644
--- a/keyboards/planck/keymaps/mgalisa/keymap.c
+++ b/keyboards/planck/keymaps/mgalisa/keymap.c
@@ -207,7 +207,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/mikethetiger/keymap.c b/keyboards/planck/keymaps/mikethetiger/keymap.c
index e319fd49ef..7da292d35d 100644
--- a/keyboards/planck/keymaps/mikethetiger/keymap.c
+++ b/keyboards/planck/keymaps/mikethetiger/keymap.c
@@ -176,7 +176,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/motform/keymap.c b/keyboards/planck/keymaps/motform/keymap.c
index 03ddfde42f..0dd046a93a 100644
--- a/keyboards/planck/keymaps/motform/keymap.c
+++ b/keyboards/planck/keymaps/motform/keymap.c
@@ -116,6 +116,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/planck/keymaps/msiu/keymap.c b/keyboards/planck/keymaps/msiu/keymap.c
index bc067973c4..fb58e0ee8e 100644
--- a/keyboards/planck/keymaps/msiu/keymap.c
+++ b/keyboards/planck/keymaps/msiu/keymap.c
@@ -82,7 +82,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/muzfuz/keymap.c b/keyboards/planck/keymaps/muzfuz/keymap.c
index ec2de450a4..cb8bd6268b 100644
--- a/keyboards/planck/keymaps/muzfuz/keymap.c
+++ b/keyboards/planck/keymaps/muzfuz/keymap.c
@@ -118,7 +118,7 @@ float plover_song[][2] = SONG(PLOVER_SOUND);
 float plover_gb_song[][2] = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/planck/keymaps/mwpeterson/keymap.c b/keyboards/planck/keymaps/mwpeterson/keymap.c
index 961b8394bc..dbe2f246f7 100644
--- a/keyboards/planck/keymaps/mwpeterson/keymap.c
+++ b/keyboards/planck/keymaps/mwpeterson/keymap.c
@@ -258,7 +258,7 @@ void matrix_init_user(void) {
     set_unicode_input_mode(UC_LNX);
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, LOWER_LAYER, RAISE_LAYER, ADJUST_LAYER);
 }
 
diff --git a/keyboards/planck/keymaps/navi/keymap.c b/keyboards/planck/keymaps/navi/keymap.c
index db53451276..0c0c7f246d 100644
--- a/keyboards/planck/keymaps/navi/keymap.c
+++ b/keyboards/planck/keymaps/navi/keymap.c
@@ -119,7 +119,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/nick/keymap.c b/keyboards/planck/keymaps/nick/keymap.c
index b717ccdc81..4fcba80797 100644
--- a/keyboards/planck/keymaps/nick/keymap.c
+++ b/keyboards/planck/keymaps/nick/keymap.c
@@ -105,7 +105,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/pascamel/keymap.c b/keyboards/planck/keymaps/pascamel/keymap.c
index 852643218c..ed2d41fbeb 100644
--- a/keyboards/planck/keymaps/pascamel/keymap.c
+++ b/keyboards/planck/keymaps/pascamel/keymap.c
@@ -118,7 +118,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/pevecyan/keymap.c b/keyboards/planck/keymaps/pevecyan/keymap.c
index 2391efebb1..25643b244d 100644
--- a/keyboards/planck/keymaps/pevecyan/keymap.c
+++ b/keyboards/planck/keymaps/pevecyan/keymap.c
@@ -168,7 +168,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/pickle_jr/keymap.c b/keyboards/planck/keymaps/pickle_jr/keymap.c
index 317ebcf399..31853819c6 100644
--- a/keyboards/planck/keymaps/pickle_jr/keymap.c
+++ b/keyboards/planck/keymaps/pickle_jr/keymap.c
@@ -1,4 +1,4 @@
-#include QMK_KEYBOARD_H 
+#include QMK_KEYBOARD_H
 
 #define _QWERTY 0
 #define _LOWER 1
@@ -62,7 +62,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   TABCALC, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,   KC_Y,   KC_U,    KC_I,     KC_O,    KC_P,    QUOCALC,
   KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,   KC_H,   KC_J,    KC_K,     KC_L,    SCOLNAV, KC_ENT ,
   KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,   KC_N,   KC_M,    KC_COMM,  KC_DOT,  KC_SLSH, KC_RSPC,
-  LBRACK , KC_LCTL, KC_PSCR, KC_LGUI, KC_BSPC, LOWER,  RAISE,  KC_SPC,  KC_RALT,  VIMSAVE, KC_RCTL, RBRACK 
+  LBRACK , KC_LCTL, KC_PSCR, KC_LGUI, KC_BSPC, LOWER,  RAISE,  KC_SPC,  KC_RALT,  VIMSAVE, KC_RCTL, RBRACK
 ),
 
 /* Lower
@@ -181,7 +181,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 };
 
diff --git a/keyboards/planck/keymaps/raffle/keymap.c b/keyboards/planck/keymaps/raffle/keymap.c
index 350a9166c1..26ed0edf52 100644
--- a/keyboards/planck/keymaps/raffle/keymap.c
+++ b/keyboards/planck/keymaps/raffle/keymap.c
@@ -164,7 +164,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/skug/keymap.c b/keyboards/planck/keymaps/skug/keymap.c
index 4f84a18bfd..6b34f4980e 100644
--- a/keyboards/planck/keymaps/skug/keymap.c
+++ b/keyboards/planck/keymaps/skug/keymap.c
@@ -153,7 +153,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float s9[][2]              = SONG(SONIC_RING);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/smittey/keymap.c b/keyboards/planck/keymaps/smittey/keymap.c
index 7efe5fd4d1..7eca6b76d6 100644
--- a/keyboards/planck/keymaps/smittey/keymap.c
+++ b/keyboards/planck/keymaps/smittey/keymap.c
@@ -224,7 +224,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/snowkuma/keymap.c b/keyboards/planck/keymaps/snowkuma/keymap.c
index eee8e11701..fef6246b4a 100644
--- a/keyboards/planck/keymaps/snowkuma/keymap.c
+++ b/keyboards/planck/keymaps/snowkuma/keymap.c
@@ -84,7 +84,7 @@ void safe_reset(qk_tap_dance_state_t *state, void *user_data) {
           register_code(KC_SLSH);
         }
     }
-} 
+}
 
 void tilde_reset(qk_tap_dance_state_t *state, void *user_data)
 {
@@ -123,7 +123,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [_COLEMAK] = LAYOUT_planck_grid(
     Q_CTL,   W_ALT,   F_GUI,   KC_P,    KC_G,    _______, _______, KC_J,    KC_L,    U_GUI,   Y_ALT,   SCL_CTL,
     KC_A,    KC_R,    KC_S,    T_SFT,   KC_D,    _______, _______, KC_H,    N_SFT,   KC_E,    KC_I,    KC_O,
-    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    _______, _______, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_QUOT,	
+    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    _______, _______, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_QUOT,
     _______, _______, _______, ESC_NUM, BSP_REG, MIN_ARR, TAB_SFT, SPC_SYM, ENT_THU, _______, _______, _______
 ),
 
@@ -173,7 +173,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 /* Number Layer
  * ,-----------------------------------------------------------------------------------------------------------.
- * |   :    |   F    |   E    |   D    |   G    |        |        |   *    |   7    |   8    |   9    |   0    | 
+ * |   :    |   F    |   E    |   D    |   G    |        |        |   *    |   7    |   8    |   9    |   0    |
  * |        |        |        |        |        |        |        |        |        |        |        |        |
  * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
  * |   #    |   C    |   B    |   A    |   +    |        |        |   .    |   4    |   5    |   6    |   /    |
@@ -289,7 +289,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   state = update_tri_layer_state(state, _SYMBOL, _THUMB, _FUNCTION);
   state = update_tri_layer_state(state, _SYMBOL, _REGEX, _MOUSE);
   return state;
@@ -317,7 +317,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         }
         return false;
         break;
-    case VIM:    
+    case VIM:
         if (record->event.pressed) {
             SEND_STRING(SS_LGUI(" "));
             SEND_STRING("macvim.app" SS_TAP(X_ENTER));
diff --git a/keyboards/planck/keymaps/synth_sample/keymap.c b/keyboards/planck/keymaps/synth_sample/keymap.c
index 64bfde9aa9..8c6b6fe87c 100644
--- a/keyboards/planck/keymaps/synth_sample/keymap.c
+++ b/keyboards/planck/keymaps/synth_sample/keymap.c
@@ -173,7 +173,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/synth_wavetable/keymap.c b/keyboards/planck/keymaps/synth_wavetable/keymap.c
index 1fcc977420..9a2ad0a8b3 100644
--- a/keyboards/planck/keymaps/synth_wavetable/keymap.c
+++ b/keyboards/planck/keymaps/synth_wavetable/keymap.c
@@ -173,7 +173,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/tom/keymap.c b/keyboards/planck/keymaps/tom/keymap.c
index ea625d165d..d2f54cdb17 100644
--- a/keyboards/planck/keymaps/tom/keymap.c
+++ b/keyboards/planck/keymaps/tom/keymap.c
@@ -116,7 +116,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/tylerwince/keymap.c b/keyboards/planck/keymaps/tylerwince/keymap.c
index c9ba7da899..2c9d56a410 100644
--- a/keyboards/planck/keymaps/tylerwince/keymap.c
+++ b/keyboards/planck/keymaps/tylerwince/keymap.c
@@ -273,7 +273,7 @@ bool music_mask_user(uint16_t keycode) {
         return true;
     }
 }
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     palClearPad(GPIOB, 8);
     palClearPad(GPIOB, 9);
     uint8_t layer = biton32(state);
diff --git a/keyboards/planck/keymaps/unagi/keymap.c b/keyboards/planck/keymaps/unagi/keymap.c
index 5f4d3b8864..520f428525 100644
--- a/keyboards/planck/keymaps/unagi/keymap.c
+++ b/keyboards/planck/keymaps/unagi/keymap.c
@@ -187,7 +187,7 @@ qk_tap_dance_action_t tap_dance_actions[] = {
   float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
 #endif
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/planck/keymaps/vxid/keymap.c b/keyboards/planck/keymaps/vxid/keymap.c
index 51d1daa70a..0494056ea2 100644
--- a/keyboards/planck/keymaps/vxid/keymap.c
+++ b/keyboards/planck/keymaps/vxid/keymap.c
@@ -44,6 +44,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/preonic/keymaps/egstad/keymap.c b/keyboards/preonic/keymaps/egstad/keymap.c
index 07eda66144..f730d911cf 100644
--- a/keyboards/preonic/keymaps/egstad/keymap.c
+++ b/keyboards/preonic/keymaps/egstad/keymap.c
@@ -73,13 +73,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * ,-----------------------------------------------------------------------------------------------.
  * | ` ESC |  1 !  |  2 @  |  3 #  |  4 $  |  5 %  |  6 ^  |  7 &  |  8 *  |  9 (  |  0 )  | -_ =+ |
  * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
- * | TB/RS |   Q   |   W   |   E   |   R   |   T   |   Y   |   U   |   I   |   O   |   P   | [{ }] | 
+ * | TB/RS |   Q   |   W   |   E   |   R   |   T   |   Y   |   U   |   I   |   O   |   P   | [{ }] |
  * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
  * | BS/LW |   A   |   S   |   D   |   F   |   G   |   H   |   J   |   K   |   L   |   ;   |   '   |
  * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
  * |  SFT  |   Z   |   X   |   C   |   V   |   B   |   N   |   M   |   ,   |   .   |   /   | SF/RN |
  * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
- * | LEADR |       |  CTL  |  ALT  |  CMD  |  BSP  | SP/LW | RN/RS |   ←   |   ↑   |   ↓   |   →   |    
+ * | LEADR |       |  CTL  |  ALT  |  CMD  |  BSP  | SP/LW | RN/RS |   ←   |   ↑   |   ↓   |   →   |
  * `-----------------------------------------------------------------------------------------------
  */
 
@@ -107,7 +107,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
  * |       |       |       |       |       |       |       |  [ {  |  ] }  |   (   |   )   |  \ |  |
  * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
- * |       |       |       |       |       |       |  >||  |       |  <<   | Vol-U | Vol-D |  >>   |    
+ * |       |       |       |       |       |       |  >||  |       |  <<   | Vol-U | Vol-D |  >>   |
  * `-----------------------------------------------------------------------------------------------'
  */
 
@@ -146,7 +146,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   KC_CAPS,    _______,    _______,    _______,    _______,    _______,    _______,    KC_P1,      KC_P2,      KC_P3,      KC_PSLS,    _______,    \
   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    KC_P0,      KC_PDOT,    KC_COMM,    _______     \
 ),
- 
+
 
 
 
@@ -178,8 +178,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-// this function 
-uint32_t layer_state_set_user(uint32_t state) {
+// this function
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, L_LOWER, L_RAISE, L_ADJUST);
 }
 
@@ -201,8 +201,8 @@ uint32_t layer_state_set_user(uint32_t state) {
  * |       |       |       |       |       |       |       |       |       |       |       |       |
  * `-----------------------------------------------------------------------------------------------'
  */
-/* 
-[L_BLANK] = LAYOUT_preonic_grid( 
+/*
+[L_BLANK] = LAYOUT_preonic_grid(
   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    \
   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    \
   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    \
diff --git a/keyboards/preonic/keymaps/senseored/keymap.c b/keyboards/preonic/keymaps/senseored/keymap.c
index cf354eed12..e152507835 100644
--- a/keyboards/preonic/keymaps/senseored/keymap.c
+++ b/keyboards/preonic/keymaps/senseored/keymap.c
@@ -365,7 +365,7 @@ bool dip_switch_update_user(uint8_t index, bool active) {
 }
 
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 //  if(rgblight_get_mode() == 1) {
     switch (biton32(state)) {
     case _QWERTY:
diff --git a/keyboards/primekb/prime_e/keymaps/via/keymap.c b/keyboards/primekb/prime_e/keymaps/via/keymap.c
index 46a310f3d6..960d1dc39d 100644
--- a/keyboards/primekb/prime_e/keymaps/via/keymap.c
+++ b/keyboards/primekb/prime_e/keymaps/via/keymap.c
@@ -111,7 +111,7 @@ void led_set_user(uint8_t usb_led) {
 }
 
 //function for layer indicator LED
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
     if (biton32(state) == 1) {
     writePinHigh(B3);
diff --git a/keyboards/reviung39/keymaps/default_s/keymap.c b/keyboards/reviung39/keymaps/default_s/keymap.c
index 9f0d0debc2..42e2694315 100644
--- a/keyboards/reviung39/keymaps/default_s/keymap.c
+++ b/keyboards/reviung39/keymaps/default_s/keymap.c
@@ -33,21 +33,21 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_LSFT,  KC_Z,     KC_X,     KC_C,     KC_V,      KC_B,               KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  RSFT_T(KC_ENT),
                                                        LOWER,    KC_SPC,   RAISE
   ),
-  
+
   [_LOWER] = LAYOUT_reviung39(
     _______,  KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,    KC_PERC,            KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LPRN,  KC_RPRN,  KC_DEL,
     _______,  KC_UNDS,  KC_PLUS,  KC_LCBR,  KC_RCBR,   KC_PIPE,            KC_LEFT,  KC_DOWN,  KC_UP,    KC_RGHT,  KC_GRV,   KC_TILD,
     _______,  KC_ESC,   KC_LGUI,  KC_LALT,  KC_CAPS,   KC_DQUO,            KC_HOME,  KC_END,   KC_PGUP,  KC_PGDN,  KC_PSCR,  RSFT_T(KC_SPC),
                                                        _______,  KC_ENT,   _______
   ),
-  
+
   [_RAISE] = LAYOUT_reviung39(
     _______,  KC_1,     KC_2,     KC_3,     KC_4,      KC_5,               KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_DEL,
     _______,  KC_MINS,  KC_EQL,   KC_LBRC,  KC_RBRC,   KC_BSLS,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,
     _______,  KC_ESC,   KC_RGUI,  KC_RALT,  KC_CAPS,   KC_QUOT,            KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,
                                                        _______,  KC_BSPC,  _______
   ),
-  
+
   [_ADJUST] = LAYOUT_reviung39(
     RGB_VAI,   RGB_SAI, RGB_HUI,  RGB_MOD,  XXXXXXX,   RGB_TOG,            XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,
     RGB_VAD,   RGB_SAD, RGB_HUD,  RGB_RMOD, XXXXXXX,   XXXXXXX,            XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,
@@ -56,6 +56,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
diff --git a/keyboards/spacetime/keymaps/kyleterry/keymap.c b/keyboards/spacetime/keymaps/kyleterry/keymap.c
index 32fbab5e08..d4d31dc1fd 100644
--- a/keyboards/spacetime/keymaps/kyleterry/keymap.c
+++ b/keyboards/spacetime/keymaps/kyleterry/keymap.c
@@ -94,7 +94,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }
 
diff --git a/keyboards/tada68/keymaps/emdarcher/keymap.c b/keyboards/tada68/keymaps/emdarcher/keymap.c
index 642b4d8faa..d6ac2f7bc1 100755
--- a/keyboards/tada68/keymaps/emdarcher/keymap.c
+++ b/keyboards/tada68/keymaps/emdarcher/keymap.c
@@ -5,7 +5,7 @@
 #define _CL 2
 #define _ML 3
 
-#define KC_X0   LT(_CL, KC_CAPS)   
+#define KC_X0   LT(_CL, KC_CAPS)
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   /* Keymap _BL: (Base Layer) Default Layer
@@ -62,7 +62,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 
 //layer state control
-uint32_t layer_state_set_user(uint32_t state){
+layer_state_t layer_state_set_user(layer_state_t state){
     //switch to _ML if both _FL and _CL are activated
     return update_tri_layer_state(state, _FL, _CL, _ML);
 }
diff --git a/keyboards/thevankeyboards/minivan/keymaps/jetpacktuxedo/keymap.c b/keyboards/thevankeyboards/minivan/keymaps/jetpacktuxedo/keymap.c
index f9bb64e05f..0c1ea9dd09 100644
--- a/keyboards/thevankeyboards/minivan/keymaps/jetpacktuxedo/keymap.c
+++ b/keyboards/thevankeyboards/minivan/keymaps/jetpacktuxedo/keymap.c
@@ -56,7 +56,7 @@ void keyboard_post_init_user(void) {
   #endif //RGBLIGHT_ENABLE
 }
 
-uint32_t layer_state_set_user(uint32_t state){
+layer_state_t layer_state_set_user(layer_state_t state){
   #ifdef RGBLIGHT_ENABLE
     uint8_t led0r = 0; uint8_t led0g = 0; uint8_t led0b = 0;
     uint8_t led1r = 0; uint8_t led1g = 0; uint8_t led1b = 0;
diff --git a/keyboards/xd60/keymaps/birkir/keymap.c b/keyboards/xd60/keymaps/birkir/keymap.c
index 5604450548..fe7cd60662 100644
--- a/keyboards/xd60/keymaps/birkir/keymap.c
+++ b/keyboards/xd60/keymaps/birkir/keymap.c
@@ -37,7 +37,7 @@ uint16_t hue;
 uint8_t sat;
 uint8_t val;
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 
   if (state == 0 && edit == true) {
     mode = rgblight_get_mode();
diff --git a/keyboards/xd75/keymaps/arpinfidel/keymap.c b/keyboards/xd75/keymaps/arpinfidel/keymap.c
index d6681e786a..5f7337d68b 100644
--- a/keyboards/xd75/keymaps/arpinfidel/keymap.c
+++ b/keyboards/xd75/keymaps/arpinfidel/keymap.c
@@ -62,7 +62,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |        | FN     | RGB TG |        | MS W L | MS W R |        | RESET  |        | MS 1   | MS 2   | RGB RMD| RGB MD | FN     |        |
  * '--------------------------------------------------------------------------------------------------------------------------------------'
  */
- 
+
  [_FN] = LAYOUT_ortho_5x15( /* FUNCTION */
   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   RGB_HUD, _______, RGB_HUI, KC_F7,   KC_F8,   KC_F9,   KC_F10  , KC_F11 , KC_F12,
   KC_WH_U, _______, KC_BTN2, KC_MS_U, KC_BTN1, KC_BTN3, RGB_SAD, _______, RGB_SAI, KC_LBRC, KC_RBRC, KC_UP  , _______ , KC_EQL , KC_BSLS,
@@ -80,35 +80,35 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         PORTF ^= (1 << 5);
       }
       return false;
-        
+
     // case A_BL_Y:
     //   if (record->event.pressed) {
     //     keycaps_led_on();
     //   }
     //   return false;
-      
+
     // case A_BL_N:
     //   if (record->event.pressed) {
     //     keycaps_led_off();
     //   }
     //   return false;
-      
+
     default:
       return true;
   }
 }
 
 // Runs whenever there is a layer state change.
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   uint8_t layer = biton32(state);
-    
+
   gp100_led_off();
   gp103_led_off();
-  
+
   // turns on gp100 (top left led) for odd layers
   if (layer & (1<<0)) gp100_led_on();
   // turns on gp103 (top mid led) for layers 2, 6, ...
   if (layer & (1<<1)) gp103_led_on();
-  
+
   return state;
-}
\ No newline at end of file
+}
diff --git a/keyboards/xd75/keymaps/cbbrowne/keymap.c b/keyboards/xd75/keymaps/cbbrowne/keymap.c
index 6c356ac803..1b29686cff 100644
--- a/keyboards/xd75/keymaps/cbbrowne/keymap.c
+++ b/keyboards/xd75/keymaps/cbbrowne/keymap.c
@@ -25,7 +25,7 @@ enum layers {
   _LOWER, /* Lower layer, where top line has symbols !@#$%^&*() */
   _RAISE, /* Raised layer, where top line has digits 1234567890 */
   _ADJUST, /* Special Adjust layer coming via tri-placement */
-  _FUNCTION /* Function key layer */  
+  _FUNCTION /* Function key layer */
 };
 
 
@@ -63,7 +63,7 @@ enum macro_id {
 #define MRAISE MO(_RAISE)
 #define MLOWER MO(_LOWER)
 #define ALTPLUS ALT_T(KC_PLUS)
-  
+
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 /* QWERTY - MIT ENHANCED / GRID COMPATIBLE
@@ -93,8 +93,8 @@ keys needing to be assigned:
 51 - KC_TAB - tab
    - ROT_LED - rotate LED
 15 - KC_LALT - Left ALT
-53,55 - M_RAISE - switch to RAISE layer 
-5b - M_LOWER - switch to LOWER layer 
+53,55 - M_RAISE - switch to RAISE layer
+5b - M_LOWER - switch to LOWER layer
 56,59,5a   - KC_SPC - space
 5c - KC_LEFT - famous arrows
 5d - KC_DOWN - famous arrows
@@ -115,7 +115,7 @@ keys needing to be assigned:
       KC_LALT, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,   KC_7,    KC_8,   KC_EQL,  KC_Y,    KC_U,    KC_I,    KC_O,    KC_P, ALTPLUS ,
       KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,   KC_LBRC, KC_RBRC,KC_MINS, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, CTLENTER ,
       KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,   KC_PGUP, KC_EQL,   KC_BSLS, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, SHIFTQUOTE ,
-       KC_TAB,  FUNCTION, MRAISE,  FUNCTION, MRAISE, KC_SPC,KC_PGDN,  KC_MINS, KC_SPC, KC_SPC,  MLOWER, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+       KC_TAB,  FUNCTION, MRAISE,  FUNCTION, MRAISE, KC_SPC,KC_PGDN,  KC_MINS, KC_SPC, KC_SPC,  MLOWER, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
 ),
 
 /* LOWER
@@ -131,13 +131,13 @@ keys needing to be assigned:
  * |        |        |        |        |        | XXXXXX .        |        |        |        |        |        |        |        |        |
  * '--------------------------------------------------------------------------------------------------------------------------------------'
  */
- 
+
 [_LOWER] = LAYOUT_ortho_5x15( /* LOWERED */
     ___T___, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,  _______, _______, KC_TILD,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11 ,
     ___T___, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, _______, _______, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_INS  ,
     ___T___, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,  _______, _______, _______, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE ,
     _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, _______, ___T___, ___T___, _______ ,
-    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ 
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
  ),
 
 /* RAISED
@@ -153,15 +153,15 @@ keys needing to be assigned:
  * |        |        |        |        |        | XXXXXX .        |        |        |        |        |        |        |        |        |
  * '--------------------------------------------------------------------------------------------------------------------------------------'
  */
- 
+
 [_RAISE] = LAYOUT_ortho_5x15 ( /* RAISED */
    KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,  MVERSION, _______, KC_GRV,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  ___T___ ,
    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,   USERNAME, _______, KC_7,    KC_8,    KC_LCBR, KC_RCBR,    _______, _______, KC_INS   ,
    KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   RANDDIG, _______, KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, ___T___, ___T___ ,
    KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  RANDALP, _______, _______, _______, _______, ___T___, ___T___, _______, _______  ,
-   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  
+   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
 ),
- 
+
 /* FUNCTION
  * .---------------------------------------------------------------------------------------------------------------------- 2u ------------.
  * | NUM LK | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | XXXXXX .        |
@@ -175,13 +175,13 @@ keys needing to be assigned:
  * | RESET  |        | QWERTY | COLEMK | DVORAK | XXXXXX . MS BT1 |        |        |        |        |        | MOUS L | MOUS D | MOUS R |
  * '--------------------------------------------------------------------------------------------------------------------------------------'
  */
- 
+
 [_FUNCTION] = LAYOUT_ortho_5x15( /* FUNCTION */
    KC_NLCK, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  RESET, RESET,
    KC_SLCK, KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17,  KC_F18,  KC_F19,  KC_F20,  KC_F21,  KC_F22,  KC_F23,  KC_F24,  KC_PAUS, KC_PSCR  ,
    KC_CAPS, KC_BTN5, KC_BTN4, KC_BTN3, KC_BTN2, KC_ACL0, KC_ACL2, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY, _______, ___T___, ___T___, KC_WH_U  ,
    RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, BL_TOGG, BL_INC,  BL_DEC,   ___T___, ___T___, KC_MS_U, KC_WH_D  ,
-   RESET  , _______, DF(_QWERTY), DF(_QWERTY), DF(_QWERTY), KC_BTN1, KC_BTN1, _______, _______, _______, _______, _______, KC_MS_L, KC_MS_D, KC_MS_R 
+   RESET  , _______, DF(_QWERTY), DF(_QWERTY), DF(_QWERTY), KC_BTN1, KC_BTN1, _______, _______, _______, _______, _______, KC_MS_L, KC_MS_D, KC_MS_R
  )
 };
 
@@ -223,7 +223,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
     if (record->event.pressed) {
       /* Here, we mix the LCRNG with low bits from one of the system
          clocks via XOR in the theory that this may be more random
-         than either separately */ 
+         than either separately */
       rval = (random_value ^ clockbyte) % 10;
       /* Note that KC_1 thru KC_0 are a contiguous range */
       register_code (KC_1 + rval);
@@ -235,7 +235,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
        a letter chosen at random */
     /* Here, we mix the LCRNG with low bits from one of the system
        clocks via XOR in the theory that this may be more random
-       than either separately */ 
+       than either separately */
     random_value = ((random_value + randadd) * randmul) % randmod;
     if (record->event.pressed) {
       rval = (random_value ^ clockbyte) % 26;
@@ -285,7 +285,7 @@ void matrix_init_user(void) {
   rgblight_sethsv(325,255,255);
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch(biton32(state)) {
   case _QWERTY:
     rgblight_sethsv_white();
diff --git a/keyboards/xd75/keymaps/tdl-jturner/keymap.c b/keyboards/xd75/keymaps/tdl-jturner/keymap.c
index 0c51289b6d..b7b98cd4c5 100644
--- a/keyboards/xd75/keymaps/tdl-jturner/keymap.c
+++ b/keyboards/xd75/keymaps/tdl-jturner/keymap.c
@@ -179,7 +179,7 @@ void matrix_init_user(void) {
 }
 
 //Set a color based on the layer
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch(biton32(state)) {
     case _LYFK:
       rgblight_setrgb_user_LYFK();
diff --git a/layouts/community/ergodox/issmirnov/keymap.c b/layouts/community/ergodox/issmirnov/keymap.c
index ce853f3d32..b129148b08 100644
--- a/layouts/community/ergodox/issmirnov/keymap.c
+++ b/layouts/community/ergodox/issmirnov/keymap.c
@@ -201,7 +201,7 @@ void matrix_scan_user(void) {
 }
 
 // only runs when when the layer is changed, good for updating LED's and clearing sticky state
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   uint8_t layer = biton32(state);
 
   ergodox_board_led_off();
diff --git a/layouts/community/ergodox/qwerty_code_friendly/keymap.c b/layouts/community/ergodox/qwerty_code_friendly/keymap.c
index bf20e76a53..6e285d5613 100644
--- a/layouts/community/ergodox/qwerty_code_friendly/keymap.c
+++ b/layouts/community/ergodox/qwerty_code_friendly/keymap.c
@@ -490,7 +490,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   /* Use layer 3 when 1 & 2 are pressed. */
   state = update_tri_layer_state(state, LAYER_KPAD, LAYER_FKEY, LAYER_WORD);
   return state;
diff --git a/users/333fred/333fred.c b/users/333fred/333fred.c
index 621b9e6649..99f4e01685 100644
--- a/users/333fred/333fred.c
+++ b/users/333fred/333fred.c
@@ -117,7 +117,7 @@ void tap_dance_process_keycode(uint16_t keycode) {
 __attribute__ ((weak))
 void layer_state_set_rgb(uint32_t state) {}
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   layer_state_set_rgb(state);
   return state;
 }
diff --git a/users/bbaserdem/bbaserdem.c b/users/bbaserdem/bbaserdem.c
index ac7b1b62e6..cdacda12ee 100644
--- a/users/bbaserdem/bbaserdem.c
+++ b/users/bbaserdem/bbaserdem.c
@@ -87,7 +87,7 @@ void rgblight_saveBase(void) {
     base_sta = false;   // If saving, that means base layer is being left
 }
 
-// Load the base state back 
+// Load the base state back
 void rgblight_loadBase(void) {
     // Don't do anything if not enabled
     if ( !base_sta ) {
@@ -248,7 +248,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             }
             return false;
             break;
-#endif 
+#endif
 
         // If these keys are pressed, load base layer config, and mark saving
 #ifdef RGBLIGHT_ENABLE
@@ -261,7 +261,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         case RGB_HUI:
         case RGB_HUD:
             if ( !base_sta ) {
-                rgblight_loadBase(); 
+                rgblight_loadBase();
             }
             return true;
             break;
@@ -301,7 +301,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             }
             return false;
             break;
-            
+
         // Layer switches with sound
         case K_GAMES:
             if (record->event.pressed) {
@@ -622,7 +622,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 |*-----LAYER CHANGE-----*|
 \*----------------------*/
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 
     state = layer_state_set_keymap (state);
 #ifdef RGBLIGHT_ENABLE
diff --git a/users/billypython/billypython.c b/users/billypython/billypython.c
index 7bdfe33a43..180b478d7a 100644
--- a/users/billypython/billypython.c
+++ b/users/billypython/billypython.c
@@ -27,6 +27,6 @@ uint32_t layer_state_set_keymap(uint32_t state) {
   return state;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   return layer_state_set_keymap(state);
 }
diff --git a/users/edvorakjp/edvorakjp.c b/users/edvorakjp/edvorakjp.c
index d0cd106fff..c44d8bb440 100644
--- a/users/edvorakjp/edvorakjp.c
+++ b/users/edvorakjp/edvorakjp.c
@@ -7,7 +7,7 @@ void matrix_init_user(void) {
 
 __attribute__((weak)) void matrix_init_keymap() {}
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     state = update_tri_layer_state(state, L_EDVORAKJP_LOWER, L_EDVORAKJP_RAISE, L_EDVORAKJP_ADJUST);
     return layer_state_set_keymap(state);
 }
diff --git a/users/edvorakjp/edvorakjp.h b/users/edvorakjp/edvorakjp.h
index 5f20762c65..93cd9851b7 100644
--- a/users/edvorakjp/edvorakjp.h
+++ b/users/edvorakjp/edvorakjp.h
@@ -67,7 +67,7 @@ enum tap_dance_code {
 // base
 void     matrix_init_user(void);
 void     matrix_init_keymap(void);
-uint32_t layer_state_set_user(uint32_t state);
+layer_state_t layer_state_set_user(layer_state_t state);
 uint32_t layer_state_set_keymap(uint32_t state);
 bool     process_record_user(uint16_t keycode, keyrecord_t *record);
 bool     process_record_keymap(uint16_t keycode, keyrecord_t *record);
diff --git a/users/konstantin/konstantin.c b/users/konstantin/konstantin.c
index 72aca9fb8c..3fdf5a4ca9 100644
--- a/users/konstantin/konstantin.c
+++ b/users/konstantin/konstantin.c
@@ -97,7 +97,7 @@ uint32_t layer_state_set_keymap(uint32_t state) {
     return state;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     state = layer_state_set_keymap(state);
 
 #ifdef LAYER_NUMPAD
diff --git a/users/kuchosauronad0/kuchosauronad0.c b/users/kuchosauronad0/kuchosauronad0.c
index 6c38d0f106..a8f17b08ee 100644
--- a/users/kuchosauronad0/kuchosauronad0.c
+++ b/users/kuchosauronad0/kuchosauronad0.c
@@ -1,5 +1,5 @@
 /*
-Copyright 2019 Andre Poley <andre.poley@mailbox.org> 
+Copyright 2019 Andre Poley <andre.poley@mailbox.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -123,7 +123,7 @@ uint32_t layer_state_set_keymap (uint32_t state) {
 
 // on layer change, no matter where the change was initiated
 // Then runs keymap's layer change check
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   state = update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
 #ifdef RGBLIGHT_ENABLE
   state = layer_state_set_rgb(state);
diff --git a/users/mtdjr/mtdjr.c b/users/mtdjr/mtdjr.c
index c31b077b46..9c6c26bc86 100644
--- a/users/mtdjr/mtdjr.c
+++ b/users/mtdjr/mtdjr.c
@@ -136,7 +136,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   return true;
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch (biton32(state)) {
     case _RAISE:
       #ifdef RGBLIGHT_ENABLE
diff --git a/users/pvinis/pvinis.c b/users/pvinis/pvinis.c
index 31c3023e83..71f9210aec 100644
--- a/users/pvinis/pvinis.c
+++ b/users/pvinis/pvinis.c
@@ -10,7 +10,7 @@ float song_test[][2]       = SONG(QWERTY_SOUND);
 #endif
 
 // SYMBOL + SYSCTL = KBCTL
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     uint32_t intermediate_state = update_tri_layer_state(state, LR_SYMBOL, LR_SYSCTL, LR_KBCTL);
     intermediate_state          = layer_state_set_user_keymap(intermediate_state);
     return intermediate_state;
diff --git a/users/romus/romus.c b/users/romus/romus.c
index 35b524f941..f707bb8843 100644
--- a/users/romus/romus.c
+++ b/users/romus/romus.c
@@ -72,7 +72,7 @@ __attribute__ ((weak)) void led_set_keymap(uint8_t usb_led) { }
 // Set RGBLIGHT state depending on layer
 void rgblight_change( uint8_t this_layer ) {
     // Enable RGB light; will not work without this
-	//rgblight_enable_noeeprom();	
+	//rgblight_enable_noeeprom();
 	// Change RGB light
     switch ( this_layer ) {
         case _DV:
@@ -83,21 +83,21 @@ void rgblight_change( uint8_t this_layer ) {
             // Do yellow for alternate
 			rgblight_enable_noeeprom();
             rgblight_sethsv_noeeprom( 60,255,255);
-			
+
 
             break;
         case _GA:
             // Do purple for game
 			rgblight_enable_noeeprom();
             rgblight_sethsv_noeeprom(285,255,255);
-			
+
 
             break;
         case _NU:
             // Do azure for number
 			rgblight_enable_noeeprom();
             rgblight_sethsv_noeeprom(186,200,255);
-			
+
 
             break;
         case _SE:
@@ -105,27 +105,27 @@ void rgblight_change( uint8_t this_layer ) {
 			rgblight_enable_noeeprom();
 
             rgblight_sethsv_noeeprom( 16,255,255);
-			
+
             break;
         case _MO:
             // Do green for mouse
 			rgblight_enable_noeeprom();
             rgblight_sethsv_noeeprom(120,255,255);
-			
+
 
             break;
         case _MU:
             // Do orange for music
-			
+
 			rgblight_enable_noeeprom();
             rgblight_sethsv_noeeprom( 39,255,255);
-			
+
             break;
         default:
             // Something went wrong
 			rgblight_enable_noeeprom();
             rgblight_sethsv_noeeprom(  0,255,255);
-			
+
             break;
     }
 }
@@ -189,7 +189,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             }
             return false;
             break;
-#endif 
+#endif
 
         // Lock functionality: These layers are locked if the LOCKED buttons are
         // pressed. Otherwise, they are momentary toggles
@@ -225,7 +225,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             }
             return false;
             break;
-            
+
         // Layer switches with sound
         case K_GAMES:
             if (record->event.pressed) {
@@ -546,7 +546,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 |*-----LAYER CHANGE-----*|
 \*----------------------*/
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 
     state = layer_state_set_keymap (state);
 #ifdef RGBLIGHT_ENABLE
@@ -554,4 +554,4 @@ uint32_t layer_state_set_user(uint32_t state) {
     rgblight_change( biton32(state) );
 #endif
     return state;
-}
\ No newline at end of file
+}
diff --git a/users/stanrc85/layer_rgb.c b/users/stanrc85/layer_rgb.c
index 58f17489a1..6d57198f3b 100644
--- a/users/stanrc85/layer_rgb.c
+++ b/users/stanrc85/layer_rgb.c
@@ -4,7 +4,7 @@ void matrix_init_user(void) {
   rgblight_setrgb(0xFF, 0x00, 0x00);
 };
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
   switch (biton32(state)) {
     case 0:
       rgblight_setrgb (0xFF, 0x00, 0x00);
diff --git a/users/tominabox1/tominabox1.c b/users/tominabox1/tominabox1.c
index d2e9e12581..34fe3068ac 100644
--- a/users/tominabox1/tominabox1.c
+++ b/users/tominabox1/tominabox1.c
@@ -126,7 +126,7 @@ layer_state_t layer_state_set_keymap (layer_state_t state) {
   return state;
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
     state = update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
     switch (biton32(state)) {
         case _LOWER:
diff --git a/users/turbomech/backupturbomech.c b/users/turbomech/backupturbomech.c
index 2815aa452f..aaea05df96 100644
--- a/users/turbomech/backupturbomech.c
+++ b/users/turbomech/backupturbomech.c
@@ -296,7 +296,7 @@ case RGB_MODE_GRADIENT:
 
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
+layer_state_t layer_state_set_user(layer_state_t state) {
 #ifdef RGBLIGHT_ENABLE
   uint8_t default_layer = eeconfig_read_default_layer();
   if (rgb_layer_change) {
diff --git a/users/xulkal/process_records.c b/users/xulkal/process_records.c
index b6a4e5cfa1..47996110bb 100644
--- a/users/xulkal/process_records.c
+++ b/users/xulkal/process_records.c
@@ -6,7 +6,7 @@
 #endif
 
 #ifdef TRILAYER_ENABLED
-uint32_t layer_state_set_user(uint32_t state)
+layer_state_t layer_state_set_user(layer_state_t state)
 {
     return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
 }