diff --git a/cluster/gce/config-default.sh b/cluster/gce/config-default.sh
index 56e1347e376..d8813479169 100755
--- a/cluster/gce/config-default.sh
+++ b/cluster/gce/config-default.sh
@@ -356,7 +356,7 @@ fi
 CUSTOM_INGRESS_YAML="${CUSTOM_INGRESS_YAML:-}"
 
 # Admission Controllers to invoke prior to persisting objects in cluster
-ADMISSION_CONTROL=NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,DefaultStorageClass,PersistentVolumeClaimResize,DefaultTolerationSeconds,NodeRestriction,Priority,StorageObjectInUseProtection
+ADMISSION_CONTROL=NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,DefaultStorageClass,PersistentVolumeClaimResize,DefaultTolerationSeconds,NodeRestriction,Priority,StorageObjectInUseProtection,RuntimeClass
 
 if [[ "${ENABLE_POD_SECURITY_POLICY:-}" == "true" ]]; then
   ADMISSION_CONTROL="${ADMISSION_CONTROL},PodSecurityPolicy"
diff --git a/cluster/gce/config-test.sh b/cluster/gce/config-test.sh
index 9bcb381d0d1..d70eeb18ae6 100755
--- a/cluster/gce/config-test.sh
+++ b/cluster/gce/config-test.sh
@@ -387,7 +387,7 @@ fi
 CUSTOM_INGRESS_YAML="${CUSTOM_INGRESS_YAML:-}"
 
 if [[ -z "${KUBE_ADMISSION_CONTROL:-}" ]]; then
-  ADMISSION_CONTROL="NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,PodPreset,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,Priority,StorageObjectInUseProtection,PersistentVolumeClaimResize"
+  ADMISSION_CONTROL="NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,PodPreset,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,Priority,StorageObjectInUseProtection,PersistentVolumeClaimResize,RuntimeClass"
   if [[ "${ENABLE_POD_SECURITY_POLICY:-}" == "true" ]]; then
     ADMISSION_CONTROL="${ADMISSION_CONTROL},PodSecurityPolicy"
   fi