diff --git a/keyboards/dc01/left/config.h b/keyboards/dc01/left/config.h
index 8a166a2655..57614e84ab 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, 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 MATRIX_COL_PINS { F4, F1, F0, F7, F6, F5 }
 #define UNUSED_PINS
 
 #define F_SCL 350000UL
diff --git a/keyboards/dc01/left/matrix.c b/keyboards/dc01/left/matrix.c
index c3b3b39a4f..0833afc11b 100644
--- a/keyboards/dc01/left/matrix.c
+++ b/keyboards/dc01/left/matrix.c
@@ -451,4 +451,4 @@ error:
     i2c_stop();
 
     return (status < 0) ? status : I2C_STATUS_SUCCESS;
-}
\ No newline at end of file
+}