diff --git a/src/arch/i386/Makefile.inc b/src/arch/i386/Makefile.inc
index 9d83ff2bac..c44560a4d2 100644
--- a/src/arch/i386/Makefile.inc
+++ b/src/arch/i386/Makefile.inc
@@ -67,7 +67,7 @@ $(obj)/option_table.h $(obj)/option_table.c: $(obj)/build_opt_tbl $(top)/src/mai
 	@printf "    OPTION     $(subst $(obj)/,,$(@))\n"
 	$(obj)/build_opt_tbl --config $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout --header $(obj)/option_table.h --option $(obj)/option_table.c
 
-$(obj)/build_opt_tbl: $(top)/util/options/build_opt_tbl.c $(top)/src/include/pc80/mc146818rtc.h $(top)/src/include/boot/coreboot_tables.h
+$(obj)/build_opt_tbl: $(top)/util/options/build_opt_tbl.c $(top)/src/include/pc80/mc146818rtc.h $(top)/src/include/boot/coreboot_tables.h $(obj)/config.h
 	@printf "    HOSTCC     $(subst $(obj)/,,$(@))\n"
 	$(HOSTCC) $(HOSTCFLAGS) -include $(obj)/config.h $< -o $@