diff --git a/README.rst b/README.rst
index 4a13da179c4cdce625cd3f6bc0170090a974b04c..70fad60f783ef75b6e2ec4a4bd3686217f6dc006 100644
--- a/README.rst
+++ b/README.rst
@@ -30,3 +30,5 @@ Differences
 This is different from other star rating applications in that it provides
 only a widget returning its selction to any IntegerField. It is not a
 complete rating application, just a presentational widget for integer input.
+It is also different in that it depends only on CSS3, without any
+JavaScript.