diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile
index b51dc1a3b5..ef10ecab87 100644
--- a/package/kernel/mac80211/Makefile
+++ b/package/kernel/mac80211/Makefile
@@ -13,9 +13,10 @@ PKG_NAME:=mac80211
 PKG_VERSION:=2013-06-27
 PKG_RELEASE:=1
 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
-PKG_MD5SUM:=e9300c5113e3f41488718b82d0624123
+PKG_BACKPORT_VERSION:=.1
+PKG_MD5SUM:=73bd220c64c5c6fdc22b3bb7f180644f
 
-PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
+PKG_SOURCE:=compat-wireless-$(PKG_VERSION)$(PKG_BACKPORT_VERSION).tar.bz2
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
 PKG_BUILD_PARALLEL:=1