diff --git a/README.md b/README.md
index 1fc792d..e69ec45 100644
--- a/README.md
+++ b/README.md
@@ -20,3 +20,5 @@ See [this tutorial](http://learn.adafruit.com/arduino-tips-tricks-and-techniques
 Copyright (c) 2013 by Felix Rusu <felix@lowpowerlab.com>
 <br/>
 This library is free software; you can redistribute it and/or modify it under the terms of either the GNU General Public License version 2 or the GNU Lesser General Public License version 2.1, both as published by the Free Software Foundation.
+<br/>
+This library 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 Lesser General Public License for more details.