diff --git a/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java b/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java
index 200126b..98479bf 100644
--- a/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java
+++ b/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Open Networking Laboratory
+ * Copyright 2014-2015 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.
diff --git a/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java b/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java
index d150f11..c5ec560 100644
--- a/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java
+++ b/apps/optical/src/main/java/org/onosproject/optical/OpticalPathProvisioner.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Open Networking Laboratory
+ * Copyright 2014-2015 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.
diff --git a/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java b/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java
index 2f29d7e..703ef44 100644
--- a/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java
+++ b/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Open Networking Laboratory
+ * Copyright 2014-2015 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.
diff --git a/apps/optical/src/main/java/org/onosproject/optical/testapp/MPLSForwarding.java b/apps/optical/src/main/java/org/onosproject/optical/testapp/MPLSForwarding.java
index 2601133..f64d982 100644
--- a/apps/optical/src/main/java/org/onosproject/optical/testapp/MPLSForwarding.java
+++ b/apps/optical/src/main/java/org/onosproject/optical/testapp/MPLSForwarding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Open Networking Laboratory
+ * Copyright 2014-2015 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.