diff --git a/pkg/kubectl/cmd/cmd.go b/pkg/kubectl/cmd/cmd.go
index 4bda4489cc2..8c20c71485e 100644
--- a/pkg/kubectl/cmd/cmd.go
+++ b/pkg/kubectl/cmd/cmd.go
@@ -208,6 +208,7 @@ __custom_func() {
     * clusters (valid only for federation apiservers)
     * componentstatuses (aka 'cs')
     * configmaps (aka 'cm')
+    * controllerrevisions
     * cronjobs
     * daemonsets (aka 'ds')
     * deployments (aka 'deploy')