diff --git a/server/src/com/cloud/network/dao/UserIpv6AddressDao.java b/server/src/com/cloud/network/dao/UserIpv6AddressDao.java
index 0e245efcde1..81e0da83764 100644
--- a/server/src/com/cloud/network/dao/UserIpv6AddressDao.java
+++ b/server/src/com/cloud/network/dao/UserIpv6AddressDao.java
@@ -1,3 +1,19 @@
+// 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 com.cloud.network.dao;
 
 import java.util.List;
diff --git a/server/src/com/cloud/network/dao/UserIpv6AddressDaoImpl.java b/server/src/com/cloud/network/dao/UserIpv6AddressDaoImpl.java
index 6989c40d289..c77e72dd594 100644
--- a/server/src/com/cloud/network/dao/UserIpv6AddressDaoImpl.java
+++ b/server/src/com/cloud/network/dao/UserIpv6AddressDaoImpl.java
@@ -1,3 +1,19 @@
+// 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 com.cloud.network.dao;
 
 import java.util.List;