diff --git a/index.html b/index.html
index 99e4b59..bd92477 100644
--- a/index.html
+++ b/index.html
@@ -209,6 +209,7 @@ <h3>Main Contributors</h3>
       <li>Vim plugin: <a href="http://www.topbug.net">Hong Xu</a>, <a href="http://treyhunner.com">Trey Hunner</a></li>
       <li>Visual Studio plugin: <a href="http://www.swansontec.com">William Swanson</a>, <a href="https://github.com/nulltoken">nulltoken</a>,
                                 <a href="http://localghost.io/">Martijn Laarman</a>, <a href="http://kinddragon.blogspot.com">Arkadiy Shapkin</a></li>
+      <li>XCode plugin: <a href="http://marcosero.com/">Marco Sero</a></li>
     </ul>