diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.16.2-r6.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.16.2-r7.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.16.2-r6.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.16.2-r7.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/files/x86_64_defconfig-3.16.2 b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/files/x86_64_defconfig-3.16.2
index cd19706bb6..77b0372b5c 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/files/x86_64_defconfig-3.16.2
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/files/x86_64_defconfig-3.16.2
@@ -3247,7 +3247,7 @@ CONFIG_SUNRPC_BACKCHANNEL=y
 CONFIG_SUNRPC_DEBUG=y
 CONFIG_SUNRPC_XPRT_RDMA_CLIENT=m
 CONFIG_SUNRPC_XPRT_RDMA_SERVER=m
-# CONFIG_CEPH_FS is not set
+CONFIG_CEPH_FS=m
 CONFIG_CIFS=m
 CONFIG_CIFS_STATS=y
 CONFIG_CIFS_STATS2=y