diff --git a/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/DestinationNatRule.java b/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/DestinationNatRule.java
index 48310417b72..20afea9710b 100644
--- a/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/DestinationNatRule.java
+++ b/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/DestinationNatRule.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.nicira;
 
 public class DestinationNatRule extends NatRule {
diff --git a/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/SourceNatRule.java b/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/SourceNatRule.java
index 5f85ccbc579..4132da48094 100644
--- a/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/SourceNatRule.java
+++ b/plugins/network-elements/nicira-nvp/src/com/cloud/network/nicira/SourceNatRule.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.nicira;
 
 public class SourceNatRule extends NatRule {