diff --git a/cluster/vagrant/config-default.sh b/cluster/vagrant/config-default.sh
index 532b7280924..954b6ad17f1 100755
--- a/cluster/vagrant/config-default.sh
+++ b/cluster/vagrant/config-default.sh
@@ -77,7 +77,7 @@ ENABLE_CLUSTER_MONITORING="${KUBE_ENABLE_CLUSTER_MONITORING:-influxdb}"
 # TODO Enable selinux when Fedora 21 repositories get an updated docker package
 #   see https://bugzilla.redhat.com/show_bug.cgi?id=1216151
 #EXTRA_DOCKER_OPTS="${EXTRA_DOCKER_OPTS:-} -b=cbr0 --selinux-enabled --insecure-registry 10.0.0.0/8"
-EXTRA_DOCKER_OPTS="${EXTRA_DOCKER_OPTS:-} --insecure-registry 10.0.0.0/8"
+EXTRA_DOCKER_OPTS="${EXTRA_DOCKER_OPTS:-} --insecure-registry 10.0.0.0/8 -s overlay"
 
 # Flag to tell the kubelet to enable CFS quota support
 ENABLE_CPU_CFS_QUOTA="${KUBE_ENABLE_CPU_CFS_QUOTA:-true}"