-PKG_SOURCE_URL=$(OPENWRT_GIT)/project/ubus.git
-PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=1d2b3bbdbefa4901e34506f86f4b4c4412dbb555
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
-PKG_MIRROR_MD5SUM:=
+PKG_SOURCE_URL=$(PROJECT_GIT)/project/ubus.git
+PKG_SOURCE_DATE:=2018-10-06
+PKG_SOURCE_VERSION:=221ce7e7ff1bd1a0c9995fa9d32f58e865f7207f
+PKG_MIRROR_HASH:=e6ab3f009688740eb6d7a1857df59a6ba10ae8ae0fac78ae0fd6672f71c02dce