diff --git a/tools/ndncatchunks3.cpp b/tools/ndncatchunks3.cpp
index 460ed52..44f7b63 100644
--- a/tools/ndncatchunks3.cpp
+++ b/tools/ndncatchunks3.cpp
@@ -1,21 +1,15 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
-/*
- * Copyright (c) 2013 University of California, Los Angeles
+/**
+ * Copyright (c) 2013-2014,  Regents of the University of California.
+ * All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This file licensed under New BSD License.  See COPYING for detailed information about
+ * ndn-cxx library copyright, permissions, and redistribution restrictions.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * Author: Wentao Shang <wentao@cs.ucla.edu>
+ * @author Wentao Shang <http://irl.cs.ucla.edu/~wentao/>
  */
 
 #include "face.hpp"