diff --git a/pkg/apis/zookeeper/group.go b/pkg/apis/zookeeper/group.go
index cdb15e9b4..a5983b58a 100644
--- a/pkg/apis/zookeeper/group.go
+++ b/pkg/apis/zookeeper/group.go
@@ -1,3 +1,13 @@
+/**
+ * Copyright (c) 2018 Dell Inc., or its subsidiaries. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ */
+
 // Package zookeeper contains zookeeper API versions.
 //
 // This file ensures Go source parsers acknowledge the zookeeper package
diff --git a/pkg/apis/zookeeper/v1beta1/zookeeperbackup_types.go b/pkg/apis/zookeeper/v1beta1/zookeeperbackup_types.go
index 493f822cf..a9e3057b6 100644
--- a/pkg/apis/zookeeper/v1beta1/zookeeperbackup_types.go
+++ b/pkg/apis/zookeeper/v1beta1/zookeeperbackup_types.go
@@ -1,3 +1,13 @@
+/**
+ * Copyright (c) 2018 Dell Inc., or its subsidiaries. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ */
+
 package v1beta1
 
 import (
diff --git a/pkg/controller/add_zookeeperbackup.go b/pkg/controller/add_zookeeperbackup.go
index 3ed578e37..23fbf1414 100644
--- a/pkg/controller/add_zookeeperbackup.go
+++ b/pkg/controller/add_zookeeperbackup.go
@@ -1,3 +1,13 @@
+/**
+ * Copyright (c) 2018 Dell Inc., or its subsidiaries. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ */
+
 package controller
 
 import (
diff --git a/pkg/controller/zookeeperbackup/zookeeperbackup_controller.go b/pkg/controller/zookeeperbackup/zookeeperbackup_controller.go
index 01d79f1ac..cb3646cb1 100644
--- a/pkg/controller/zookeeperbackup/zookeeperbackup_controller.go
+++ b/pkg/controller/zookeeperbackup/zookeeperbackup_controller.go
@@ -1,3 +1,13 @@
+/**
+ * Copyright (c) 2018 Dell Inc., or its subsidiaries. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ */
+
 package zookeeperbackup
 
 import (