diff --git a/Formula/mongrel2.rb b/Formula/mongrel2.rb
index e47c4a68768..54e1d894d73 100644
--- a/Formula/mongrel2.rb
+++ b/Formula/mongrel2.rb
@@ -2,6 +2,7 @@ require 'formula'
 
 class Mongrel2 <Formula
   url 'http://mongrel2.org/static/downloads/mongrel2-1.2.tar.bz2'
+  head 'fossil://http://mongrel2.org/'
   homepage 'http://mongrel2.org/'
   md5 'ef3b171ba9f8a06f998105a7ff1adee5'