diff --git a/courseware.html b/courseware.html
index 1789335f00..780ba4065e 100644
--- a/courseware.html
+++ b/courseware.html
@@ -32,7 +32,7 @@ $('#hide_acc').click(function() {
 <span class="ui-icon ui-icon-bullet" style="display:inline-block;"></span> 
 <a href="/profile">Profile</a> 
 <span class="ui-icon ui-icon-bullet" style="display:inline-block;"></span> 
-<a href="/s/help">Help</a> <span class="ui-icon ui-icon-bullet" style="display:inline-block;"></span> 
+<a href="/s/help.html">Help</a> <span class="ui-icon ui-icon-bullet" style="display:inline-block;"></span> 
 <a href="/logout">Log out</a>
     </div>
 
diff --git a/main.html b/main.html
index e584850caa..b90a98e3eb 100644
--- a/main.html
+++ b/main.html
@@ -12,7 +12,7 @@
 <script type="text/javascript" src="/static/lib//swfobject/swfobject.js"></script>
 <script type="text/javascript" src="/static/lib/jquery.treeview.js"></script>
 <script type="text/javascript" src="/static/js/video_player.js"></script>
-<!--script type="text/javascript" src="/static/js/schematic.js"></script-->
+<script type="text/javascript" src="/static/js/schematic.js"></script>
 <style type="text/css">#slider { margin: 10px; }</style>
 <!-- Warning: Do not upgrade FancyBox. V2.0 is under a non-free CC license -->
 <script type="text/javascript" src="/static/lib/fancybox/jquery.fancybox-1.3.4.js"></script>