diff --git a/package/x11r7/xapp_xbacklight/xapp_xbacklight.hash b/package/x11r7/xapp_xbacklight/xapp_xbacklight.hash
new file mode 100644
index 0000000000..058c53fca2
--- /dev/null
+++ b/package/x11r7/xapp_xbacklight/xapp_xbacklight.hash
@@ -0,0 +1,2 @@
+# From http://lists.x.org/archives/xorg-announce/2013-October/002331.html
+sha256	17f6cf51a35eaa918abec36b7871d28b712c169312e22a0eaf1ffe8d6468362b	xbacklight-1.2.1.tar.bz2