diff --git a/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java b/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java
index d82eb5e..e18ebfa 100644
--- a/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java
+++ b/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting;
 
 import com.google.common.collect.Lists;
diff --git a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfig.java b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfig.java
index 6ae0779..7f0803f 100644
--- a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfig.java
+++ b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting.config;
 
 import java.util.ArrayList;
diff --git a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigException.java b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigException.java
index 9194221..0c0dac8 100644
--- a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigException.java
+++ b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigException.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting.config;
 
 import org.onosproject.net.DeviceId;
diff --git a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigManager.java b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigManager.java
index 44e4f1c..0133f6f 100644
--- a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigManager.java
+++ b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigManager.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting.config;
 
 import java.io.File;
diff --git a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigService.java b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigService.java
index 5685527..afbb0fc 100644
--- a/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigService.java
+++ b/src/main/java/org/onosproject/segmentrouting/config/NetworkConfigService.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting.config;
 
 import java.util.List;
diff --git a/src/main/java/org/onosproject/segmentrouting/config/PktLinkConfig.java b/src/main/java/org/onosproject/segmentrouting/config/PktLinkConfig.java
index c66ac3c..d5a942c 100644
--- a/src/main/java/org/onosproject/segmentrouting/config/PktLinkConfig.java
+++ b/src/main/java/org/onosproject/segmentrouting/config/PktLinkConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting.config;
 
 import java.util.List;
diff --git a/src/main/java/org/onosproject/segmentrouting/config/SegmentRouterConfig.java b/src/main/java/org/onosproject/segmentrouting/config/SegmentRouterConfig.java
index 4775c77..dd5c4d6 100644
--- a/src/main/java/org/onosproject/segmentrouting/config/SegmentRouterConfig.java
+++ b/src/main/java/org/onosproject/segmentrouting/config/SegmentRouterConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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
+ *
+ * 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.onosproject.segmentrouting.config;
 
 import java.io.IOException;