diff --git a/Gemfile b/Gemfile
index 5f4c91a6a1..0fe778c12d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,6 @@
 source "http://rubygems.org"
 
 gem 'rails', :path => File.expand_path("../vendor/rails", __FILE__)
-gem "rack", :git => "git://github.com/rack/rack.git"
 
 %w[rspec-rails rspec rspec-core rspec-expectations rspec-mocks].each do |lib|
   gem lib, :path => File.expand_path("../../#{lib}", __FILE__)