diff --git a/api/src/org/apache/cloudstack/api/command/admin/vm/GetVMUserDataCmd.java b/api/src/org/apache/cloudstack/api/command/admin/vm/GetVMUserDataCmd.java
index b02dc118bed..0e527149821 100644
--- a/api/src/org/apache/cloudstack/api/command/admin/vm/GetVMUserDataCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/admin/vm/GetVMUserDataCmd.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
 package org.apache.cloudstack.api.command.admin.vm;
 
 import org.apache.cloudstack.api.APICommand;
diff --git a/api/src/org/apache/cloudstack/api/response/VMUserDataResponse.java b/api/src/org/apache/cloudstack/api/response/VMUserDataResponse.java
index dacf656c122..1b739e56442 100644
--- a/api/src/org/apache/cloudstack/api/response/VMUserDataResponse.java
+++ b/api/src/org/apache/cloudstack/api/response/VMUserDataResponse.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
 package org.apache.cloudstack.api.response;
 
 import org.apache.cloudstack.api.ApiConstants;