diff --git a/profiles/hardened/linux/amd64/backbone/no-multilib/package.accept_keywords b/profiles/hardened/linux/amd64/backbone/no-multilib/package.accept_keywords
index 6b890bc2..2d217461 100644
--- a/profiles/hardened/linux/amd64/backbone/no-multilib/package.accept_keywords
+++ b/profiles/hardened/linux/amd64/backbone/no-multilib/package.accept_keywords
@@ -138,6 +138,7 @@ sys-devel/crossdev ~amd64
 <sys-devel/gcc-4.8 ~amd64
 sys-firmware/amd-ucode ~amd64
 sys-kernel/dracut ~amd64
+<sys-kernel/hardened-sources-3.10.0 ~amd64
 sys-libs/tdb ~amd64
 sys-fs/aufs3 ~amd64
 <sys-fs/aufs-util-3.9 ~amd64