diff --git a/.travis.yml b/.travis.yml
index d89372e3..8e831e5e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,7 @@
 sudo: false
 language: ruby
 cache: bundler
-script:
-  - gem install rack
-  - "TESTOPTS=-v bundle exec rake test"
+script: "TESTOPTS=-v bundle exec rake test"
 rvm:
   - 1.9.3
   - 2.0.0
diff --git a/Gemfile b/Gemfile
index a2c77230..0797d424 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,6 +7,7 @@ gem "rdoc"
 gem "rake-compiler"
 gem "test-unit", "~> 3.0"
 
+gem "rack"
 gem 'minitest', '~> 4.0'
 
 gem "jruby-openssl", :platform => "jruby"