diff --git a/src/mainboard/intel/coffeelake_rvp/Makefile.inc b/src/mainboard/intel/coffeelake_rvp/Makefile.inc
index 77f06913fa..57e73bcf72 100644
--- a/src/mainboard/intel/coffeelake_rvp/Makefile.inc
+++ b/src/mainboard/intel/coffeelake_rvp/Makefile.inc
@@ -16,4 +16,6 @@ subdirs-y += variants/baseboard
 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include
 
 subdirs-y += variants/$(VARIANT_DIR)
+ifeq ($(CONFIG_BOARD_INTEL_COMETLAKE_RVPU)$(CONFIG_BOARD_INTEL_WHISKEYLAKE_RVP),y)
 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include
+endif