diff --git a/layouts/community/60_iso/unxmaal/rules.mk b/layouts/community/60_iso/unxmaal/rules.mk
index 512898b5ef66..c2d3c6b07589 100644
--- a/layouts/community/60_iso/unxmaal/rules.mk
+++ b/layouts/community/60_iso/unxmaal/rules.mk
@@ -1,4 +1,7 @@
-# Only enable RGB on avr boards
-ifeq ($(strip $(PLATFORM)), AVR)
-    RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
+# Only enable RGBLIGHT on avr boards
+ifeq ($(strip $(PLATFORM_KEY)),avr)
+    # ...that are at least prepared for it
+    ifdef RGBLIGHT_DRIVER
+        RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
+    endif
 endif