1 files changed, 3 insertions, 1 deletions

diff --git a/keyboards/helix/rev2/config.h b/keyboards/helix/rev2/config.h
index fe82ce140..467d2d66f 100644
--- a/keyboards/helix/rev2/config.h
+++ b/keyboards/helix/rev2/config.h
@@ -30,7 +30,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define TAPPING_TERM 100
 
 /* Use I2C or Serial */
-#define USE_I2C
 #define USE_SERIAL
 //#define USE_MATRIX_I2C
 
@@ -68,6 +67,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2 }
 // #define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order
 
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
 /* define if matrix has ghost */
 //#define MATRIX_HAS_GHOST