diff --git a/src/utility/WiFi101Stream.h b/src/utility/WiFi101Stream.h
index 6bfb413..eb95cf5 100644
--- a/src/utility/WiFi101Stream.h
+++ b/src/utility/WiFi101Stream.h
@@ -1,3 +1,19 @@
+/*
+  WiFi101Stream.h
+  An Arduino Stream that wraps an instance of a WiFi101 server. For use
+  with Arduino WiFi 101 shield, Arduino MKR1000 and other boards and
+  shields that are compatible with the Arduino WiFi101 library.
+
+  Copyright (C) 2015-2016 Jesse Frush. All rights reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  See file LICENSE.txt for further informations on licensing terms.
+ */
+
 #ifndef WIFI101_STREAM_H
 #define WIFI101_STREAM_H
 
diff --git a/src/utility/WiFiStream.h b/src/utility/WiFiStream.h
index a576e39..fdcb483 100644
--- a/src/utility/WiFiStream.h
+++ b/src/utility/WiFiStream.h
@@ -1,3 +1,19 @@
+/*
+  WiFiStream.h
+  An Arduino Stream that wraps an instance of a WiFi server. For use
+  with legacy Arduino WiFi shield and other boards and sheilds that
+  are compatible with the Arduino WiFi library.
+
+  Copyright (C) 2015-2016 Jesse Frush. All rights reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  See file LICENSE.txt for further informations on licensing terms.
+ */
+
 #ifndef WIFI_STREAM_H
 #define WIFI_STREAM_H