diff --git a/opencog/persist/zmq/atomspace/ZMQClient.cc b/opencog/persist/zmq/atomspace/ZMQClient.cc
index e978bc9ef5..17651ab8e8 100644
--- a/opencog/persist/zmq/atomspace/ZMQClient.cc
+++ b/opencog/persist/zmq/atomspace/ZMQClient.cc
@@ -2,7 +2,10 @@
  * FUNCTION:
  * Persistent Atom storage, ZeroMQ-backed e.g. Neo4j.
  *
- * Copyright (c) 2015 Erwin Joosten, Hendy Irawan <ceefour666@gmail.com>
+ * Copyright (C) 2008-2015 OpenCog Foundation
+ * All Rights Reserved
+ *
+ * Written by Erwin Joosten, Hendy Irawan <ceefour666@gmail.com>
  *
  * LICENSE:
  * This program is free software; you can redistribute it and/or modify
diff --git a/opencog/persist/zmq/atomspace/ZMQClient.h b/opencog/persist/zmq/atomspace/ZMQClient.h
index 33b9d6f94e..24a8a61cae 100644
--- a/opencog/persist/zmq/atomspace/ZMQClient.h
+++ b/opencog/persist/zmq/atomspace/ZMQClient.h
@@ -3,7 +3,10 @@
  * Base class for ZeroMQ-backed persistent storage.
  *
  * HISTORY:
- * Copyright (c) 2015 Erwin Joosten, Hendy Irawan <ceefour666@gmail.com>
+ * Copyright (C) 2008-2015 OpenCog Foundation
+ * All Rights Reserved
+ *
+ * Written by Erwin Joosten, Hendy Irawan <ceefour666@gmail.com>
  *
  * LICENSE:
  * This program is free software; you can redistribute it and/or modify