diff --git a/profiles/default/linux/amd64/13.0/backbone/desktop/package.mask b/profiles/default/linux/amd64/13.0/backbone/desktop/package.mask
index 11e6ddcf..e8588134 100644
--- a/profiles/default/linux/amd64/13.0/backbone/desktop/package.mask
+++ b/profiles/default/linux/amd64/13.0/backbone/desktop/package.mask
@@ -7,6 +7,7 @@
 =sys-fs/aufs3-3_p20130422
 =sys-fs/aufs3-3_p20130429
 =sys-fs/aufs3-3_p20130506
+=sys-fs/aufs3-3_p20130821
 =app-emulation/wine-1.5.30
 =sys-kernel/geek-sources-3.10
 >=games-fps/urbanterror-4.2