diff --git a/core/config.mk b/core/config.mk
index 00b3fcf..3c493df 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -158,6 +158,7 @@
 $(KATI_deprecated_var BOARD_PLAT_PUBLIC_SEPOLICY_DIR,Use SYSTEM_EXT_PUBLIC_SEPOLICY_DIRS instead)
 $(KATI_deprecated_var BOARD_PLAT_PRIVATE_SEPOLICY_DIR,Use SYSTEM_EXT_PRIVATE_SEPOLICY_DIRS instead)
 $(KATI_obsolete_var TARGET_NO_VENDOR_BOOT,Use PRODUCT_BUILD_VENDOR_BOOT_IMAGE instead)
+$(KATI_obsolete_var PRODUCT_CHECK_ELF_FILES,Use BUILD_BROKEN_PREBUILT_ELF_FILES instead)
 
 # Used to force goals to build.  Only use for conditionally defined goals.
 .PHONY: FORCE