3 files changed, 5 insertions, 25 deletions
diff --git a/keyboards/dc01/left/config.h b/keyboards/dc01/left/config.h
index 57614e84ab..bc934e4a39 100644
--- a/keyboards/dc01/left/config.h
+++ b/keyboards/dc01/left/config.h
@@ -42,7 +42,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
 */
 #define MATRIX_ROW_PINS { B6, B5, B4, D7, D6 }
-#define MATRIX_COL_PINS { F4, F1, F0, F7, F6, F5 }
+#define MATRIX_COL_PINS { F4, F1, F0, F7, F6, F5, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN }
 #define UNUSED_PINS
 
 #define F_SCL 350000UL
@@ -122,23 +122,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-/*
- * MIDI options
- */
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
diff --git a/keyboards/dc01/left/matrix.c b/keyboards/dc01/left/matrix.c
index c3b3b39a4f..bf5aba8497 100644
--- a/keyboards/dc01/left/matrix.c
+++ b/keyboards/dc01/left/matrix.c
@@ -26,6 +26,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "wait.h"
 #include "print.h"
 #include "debug.h"
+#include "gpio.h"
 #include "util.h"
 #include "matrix.h"
 #include "timer.h"
@@ -71,7 +72,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #if (DIODE_DIRECTION == ROW2COL) || (DIODE_DIRECTION == COL2ROW)
 static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
-static const uint8_t col_pins[MATRIX_COLS_SCANNED] = MATRIX_COL_PINS;
+static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
 #endif
 
 /* matrix state(1:on, 0:off) */
@@ -451,4 +452,4 @@ error:
     i2c_stop();
 
     return (status < 0) ? status : I2C_STATUS_SUCCESS;
-}
-\ No newline at end of file
+}
diff --git a/keyboards/dc01/left/rules.mk b/keyboards/dc01/left/rules.mk
index cd440a494a..0c5fabb1c3 100644
--- a/keyboards/dc01/left/rules.mk
+++ b/keyboards/dc01/left/rules.mk
@@ -14,7 +14,7 @@ BOOTLOADER = atmel-dfu
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+BOOTMAGIC_ENABLE = lite     # Enable Bootmagic Lite
 MOUSEKEY_ENABLE = yes       # Mouse keys
 EXTRAKEY_ENABLE = yes       # Audio control and System control
 CONSOLE_ENABLE = no         # Console for debug
@@ -24,7 +24,6 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 NKRO_ENABLE = yes           # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE = no            # MIDI support
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6