diff --git a/README.md b/README.md
index 13c5d35..7fa6629 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ This should be updated fairly regularly. As usual, **pull requests are encourage
 * [Underscore.js](https://underscorejs.org/) - Simple, clean, single page. (contributed by [@twe4ked](http://twitter.com/twe4ked))
 * [Qt](https://doc.qt.io/) - Very comprehensive documentation with tutorials and guides and great examples. (contributed by [@nikhilcutshort](https://twitter.com/nikhilcutshort))
 * [Savon.rb](https://www.savonrb.com/) - (contributed by [Mathias Meyer](https://twitter.com/#!/roidrage))
-* [Android Developer Documentation](http://developer.android.com/guide/index.html) (contributed by [Rajeev N B @rBharshetty](https://twitter.com/#!/rBharshetty))
+* [Android Developer Documentation](https://developer.android.com/guide) (contributed by [Rajeev N B @rBharshetty](https://twitter.com/#!/rBharshetty))
 * [ØMQ - The Guide](http://zguide.zeromq.org/page:all) - Exciting documentation for an exciting lib. Concise working code examples available in multiple languages. Concepts are explained clearly. (contributed by [kindkid](https://github.com/kindkid))
 * [Postmark Developer Docs](http://developer.postmarkapp.com/) - Simple, easy to navigate, informative.
 * [Twitter Developers Docs](https://dev.twitter.com/docs) - In-depth and very well organized. (contributed by [@tsantero](https://twitter.com/#!/tsantero))