X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=keyboards%2Flets_split%2Fsplit_util.c;h=226dc1881631003342c2f0874d968ef352a62908;hb=25a7c941746d077d246468bec6bebdb01e478090;hp=65003a71a46d6ea699eac1f4900ce499ba4e51ec;hpb=ce01f88c43adef9344727998f53bb1cf74913f65;p=qmk_firmware.git

diff --git a/keyboards/lets_split/split_util.c b/keyboards/lets_split/split_util.c
index 65003a71a..226dc1881 100644
--- a/keyboards/lets_split/split_util.c
+++ b/keyboards/lets_split/split_util.c
@@ -6,18 +6,23 @@
 #include <avr/eeprom.h>
 #include "split_util.h"
 #include "matrix.h"
-#include "i2c.h"
-#include "serial.h"
 #include "keyboard.h"
 #include "config.h"
 
+#ifdef USE_I2C
+#  include "i2c.h"
+#else
+#  include "serial.h"
+#endif
+
 volatile bool isLeftHand = true;
 
 static void setup_handedness(void) {
   #ifdef EE_HANDS
     isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
   #else
-    #ifdef I2C_MASTER_RIGHT
+    // I2C_MASTER_RIGHT is deprecated use MASTER_RIGHT instead since this works for both serial and i2c
+    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
       isLeftHand = !has_usb();
     #else
       isLeftHand = has_usb();