@ -239,7 +239,7 @@ QUANTUM_SRC:= \
$(QUANTUM_DIR)/keymap_common.c \
$(QUANTUM_DIR)/keycode_config.c
ifndef CUSTOM_MATRIX
ifneq ($(strip $(CUSTOM_MATRIX)), yes)
ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
QUANTUM_SRC += $(QUANTUM_DIR)/split_common/matrix.c
else