diff --git a/openwrt/package/iptables/Makefile b/openwrt/package/iptables/Makefile
index aa76136f2..2715c3144 100644
--- a/openwrt/package/iptables/Makefile
+++ b/openwrt/package/iptables/Makefile
@@ -81,6 +81,9 @@ $(IPKG_IPTABLES):
 	$(RSTRIP) $(IDIR_IPTABLES)
 	$(IPKG_BUILD) $(IDIR_IPTABLES) $(PACKAGE_DIR)
 
+$(IPKG_IPTABLES_EXTRA):
+	$(IPKG_BUILD) $(IDIR_IPTABLES_EXTRA) $(PACKAGE_DIR)
+
 $(IPKG_IPTABLES_UTILS):
 	install -d -m0755 $(IDIR_IPTABLES_UTILS)/usr/sbin
 	cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/iptables-{save,restore} $(IDIR_IPTABLES_UTILS)/usr/sbin/