diff --git a/app/views/static/site_map.html.erb b/app/views/static/site_map.html.erb
index 86a1c79db..4398cd01d 100644
--- a/app/views/static/site_map.html.erb
+++ b/app/views/static/site_map.html.erb
@@ -20,6 +20,7 @@
       </ul>
       <ul>
         <li><h1>Tools</h1></li>
+        <li><%= link_to("Source Code", "https://github.com/r888888888/danbooru") %></li>
         <li><%= link_to("Keyboard Shortcuts", keyboard_shortcuts_path) %></li>
         <li><%= link_to("Bookmarklet", bookmarklet_path) %></li>
         <li><%= link_to("API Documentation", wiki_pages_path(:title => "help:api")) %></li>