diff --git a/package/Makefile.package.in b/package/Makefile.package.in
index cdf49f8fef..b702c4988f 100644
--- a/package/Makefile.package.in
+++ b/package/Makefile.package.in
@@ -40,6 +40,21 @@ UPPERCASE = $(strip $(eval __tmp := $1) \
 			$(__tmp)))) \
      $(__tmp))
 
+define KCONFIG_ENABLE_OPT
+       $(SED) "/$(1)/d" $(2)
+       echo "$(1)=y" >> $(2)
+endef
+
+define KCONFIG_SET_OPT
+       $(SED) "/$(1)/d" $(3)
+       echo "$(1)=$(2)" >> $(3)
+endef
+
+define KCONFIG_DISABLE_OPT
+       $(SED) "/$(1)/d" $(2)
+       echo "# $(1) is not set" >> $(2)
+endef
+
 # Define extrators for different archive suffixes
 INFLATE.bz2 = $(BZCAT)
 INFLATE.gz  = $(ZCAT)