diff --git a/_layouts/default.html b/_layouts/default.html
index 741eb0fd..15177f38 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -52,7 +52,6 @@
           <li><a href="/react/blog/"{% if page.sectionid == 'blog' %} class="active"{% endif %}>blog</a></li>
           <li><a href="http://github.com/facebook/react">github</a>
         </ul>
-        <!-- <iframe src="http://ghbtns.com/github&#45;btn.html?user=facebook&#38;repo=react.js&#38;type=fork"allowtransparency="true" frameborder="0" scrolling="0" width="62" height="20"></iframe> -->
       </div>
     </div>