diff --git a/src/vnet/session/mma_16.h b/src/vnet/session/mma_16.h
index 3e2e84d..3bd712d 100644
--- a/src/vnet/session/mma_16.h
+++ b/src/vnet/session/mma_16.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
  * 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: