diff --git a/railties/guides/source/layout.html.erb b/railties/guides/source/layout.html.erb
index 911655e0f4..5dcac8e74c 100644
--- a/railties/guides/source/layout.html.erb
+++ b/railties/guides/source/layout.html.erb
@@ -27,7 +27,7 @@
       <a href="http://rubyonrails.org/">Overview</a> |
       <a href="http://rubyonrails.org/download">Download</a> |
       <a href="http://rubyonrails.org/deploy">Deploy</a> |
-      <a href="http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/overview">Code</a> |
+      <a href="https://github.com/rails/rails">Code</a> |
       <a href="http://rubyonrails.org/screencasts">Screencasts</a> |
       <a href="http://rubyonrails.org/documentation">Documentation</a> |
       <a href="http://rubyonrails.org/ecosystem">Ecosystem</a> |