diff --git a/keyboards/montsinger/rebound/rev4/rev4.h b/keyboards/montsinger/rebound/rev4/rev4.h
index 923f7d1a2..c0e5c9e68 100644
--- a/keyboards/montsinger/rebound/rev4/rev4.h
+++ b/keyboards/montsinger/rebound/rev4/rev4.h
@@ -26,19 +26,19 @@
  * represents the switch matrix.
  */
 #define LAYOUT_ortho_4x12( \
-    K00, K70, K01, K71, K02, K72, K04, K84, K05, K75, K06, K76, \
-    K10, K60, K11, K61, K12, K62, K14, K74, K15, K65, K16, K66, \
-    K20, K50, K21, K51, K22, K52, K24, K64, K25, K55, K26, K56,\
-    K30, K40, K31, K41, K32, K42, K34, K54, K35, K45, K36, K46\
+    K00, K70, K01, K71, K02, K72, K04, K74, K05, K75, K06, K76, \
+    K10, K60, K11, K61, K12, K62, K14, K64, K15, K65, K16, K66, \
+    K20, K50, K21, K51, K22, K52, K24, K54, K25, K55, K26, K56, \
+    K30, K40, K31, K41, K32, K42, K34, K44, K35, K45, K36, K46  \
     ) { \
-  { K00, K01, K02, K04, K05, K06, K07}, \
-  { K10, K11, K12, K14, K15, K16, K17 }, \
-  { K20, K21, K22, K24, K25, K26, K27 }, \
-  { K30, K31, K32, K34, K35, K36, K37 }, \
-  { K40, K41, K42, K44, K45, K46, K47 }, \
-  { K50, K51, K52, K54, K55, K56, K57 }, \
-  { K60, K61, K62, K64, K65, K66, K67 }, \
-  { K70, K71, K72, K74, K75, K76, K77 } \
+  { K00, K01, K02, KC_NO, K04, K05, K06}, \
+  { K10, K11, K12, KC_NO, K14, K15, K16}, \
+  { K20, K21, K22, KC_NO, K24, K25, K26}, \
+  { K30, K31, K32, KC_NO, K34, K35, K36}, \
+  { K40, K41, K42, KC_NO, K44, K45, K46}, \
+  { K50, K51, K52, KC_NO, K54, K55, K56}, \
+  { K60, K61, K62, KC_NO, K64, K65, K66}, \
+  { K70, K71, K72, KC_NO, K74, K75, K76}  \
 }
 
 #define LAYOUT_all( \