diff --git a/Gemfile b/Gemfile
index a10a70ac..f6a9153f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,6 +2,6 @@ source "https://rubygems.org"
 
 gem "rake"
 
-%w[rspec-core rspec-expectations rspec-mocks].each do |lib|
+%w[rspec-core rspec-expectations rspec-mocks rspec-support].each do |lib|
   gem lib, :path => File.expand_path("../../#{lib}", __FILE__)
 end