diff --git a/README.md b/README.md
index 79f5deac..49060f4d 100644
--- a/README.md
+++ b/README.md
@@ -90,4 +90,7 @@ Special thanks to:
 * [Phil Sturgeon](https://github.com/philsturgeon)
 * [and all the other contributors](https://github.com/php-loep/oauth2-server/contributors)
 
-The initial code was developed as part of the [Linkey](http://linkey.blogs.lincoln.ac.uk) project which was funded by [JISC](http://jisc.ac.uk) under the Access and Identity Management programme.
\ No newline at end of file
+The initial code was developed as part of the [Linkey](http://linkey.blogs.lincoln.ac.uk) project which was funded by [JISC](http://jisc.ac.uk) under the Access and Identity Management programme.
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/php-loep/oauth2-server/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+