diff --git a/keyboards/percent/skog/rules.mk b/keyboards/percent/skog/rules.mk
index 2b0c1154d..da03a2e0c 100644
--- a/keyboards/percent/skog/rules.mk
+++ b/keyboards/percent/skog/rules.mk
@@ -28,6 +28,4 @@ OPT_DEFS = -DDEBUG_LEVEL=0
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-# custom matrix setup
-CUSTOM_MATRIX = yes
-SRC = matrix.c backlight.c
+SRC = backlight.c