diff --git a/user_guide/toc.html b/user_guide/toc.html
index f7fd5e0..db9e9a8 100644
--- a/user_guide/toc.html
+++ b/user_guide/toc.html
@@ -121,7 +121,6 @@
 </td>
 <td valign="top" width="25%">
 
-		
 <h3>Class Reference</h3>
 <ul>
 <li><a href="./libraries/benchmark.html">Benchmarking Class</a></li>
@@ -160,6 +159,7 @@
 <h3>Helper Reference</h3>
 <ul>
 <li><a href="./helpers/array_helper.html">Array Helper</a></li>
+<li><a href="./helpers/captcha_helper.html">CAPTCHA Helper</a></li>
 <li><a href="./helpers/compatibility_helper.html">Compatibility Helper</a></li>
 <li><a href="./helpers/cookie_helper.html">Cookie Helper</a></li>
 <li><a href="./helpers/date_helper.html">Date Helper</a></li>