3 files changed, 7 insertions, 7 deletions
diff --git a/quantum/process_keycode/process_combo.h b/quantum/process_keycode/process_combo.h
index 4c4e574e34..e430c4a5f7 100644
--- a/quantum/process_keycode/process_combo.h
+++ b/quantum/process_keycode/process_combo.h
@@ -69,7 +69,7 @@ typedef struct {
 #endif
 
 /* check if keycode is only modifiers */
-#define KEYCODE_IS_MOD(code) (IS_MOD(code) || (code >= QK_MODS && code <= QK_MODS_MAX && !(code & QK_BASIC_MAX)))
+#define KEYCODE_IS_MOD(code) (IS_MODIFIER_KEYCODE(code) || (IS_QK_MODS(code) && !QK_MODS_GET_BASIC_KEYCODE(code)))
 
 bool process_combo(uint16_t keycode, keyrecord_t *record);
 void combo_task(void);
diff --git a/quantum/process_keycode/process_key_override.c b/quantum/process_keycode/process_key_override.c
index 9c5abccd4f..9b91ae2223 100644
--- a/quantum/process_keycode/process_key_override.c
+++ b/quantum/process_keycode/process_key_override.c
@@ -402,7 +402,7 @@ bool process_key_override(const uint16_t keycode, const keyrecord_t *const recor
 #endif
 
     const bool key_down = record->event.pressed;
-    const bool is_mod   = IS_MOD(keycode);
+    const bool is_mod   = IS_MODIFIER_KEYCODE(keycode);
 
     if (key_down) {
         switch (keycode) {
diff --git a/quantum/process_keycode/process_space_cadet.c b/quantum/process_keycode/process_space_cadet.c
index a62cd60a70..3109ea1711 100644
--- a/quantum/process_keycode/process_space_cadet.c
+++ b/quantum/process_keycode/process_space_cadet.c
@@ -89,16 +89,16 @@ void perform_space_cadet(keyrecord_t *record, uint16_t sc_keycode, uint8_t holdM
 #ifdef SPACE_CADET_MODIFIER_CARRYOVER
         sc_mods = get_mods();
 #endif
-        if (IS_MOD(holdMod)) {
+        if (IS_MODIFIER_KEYCODE(holdMod)) {
             register_mods(MOD_BIT(holdMod));
         }
     } else {
         if (sc_last == holdMod && timer_elapsed(sc_timer) < GET_TAPPING_TERM(sc_keycode, record)) {
             if (holdMod != tapMod) {
-                if (IS_MOD(holdMod)) {
+                if (IS_MODIFIER_KEYCODE(holdMod)) {
                     unregister_mods(MOD_BIT(holdMod));
                 }
-                if (IS_MOD(tapMod)) {
+                if (IS_MODIFIER_KEYCODE(tapMod)) {
                     register_mods(MOD_BIT(tapMod));
                 }
             }
@@ -109,11 +109,11 @@ void perform_space_cadet(keyrecord_t *record, uint16_t sc_keycode, uint8_t holdM
 #ifdef SPACE_CADET_MODIFIER_CARRYOVER
             clear_weak_mods();
 #endif
-            if (IS_MOD(tapMod)) {
+            if (IS_MODIFIER_KEYCODE(tapMod)) {
                 unregister_mods(MOD_BIT(tapMod));
             }
         } else {
-            if (IS_MOD(holdMod)) {
+            if (IS_MODIFIER_KEYCODE(holdMod)) {
                 unregister_mods(MOD_BIT(holdMod));
             }
         }