diff --git a/.gitignore b/.gitignore
index c9ed735f..481e23de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .bundle/
 pkg/
+Gemfile.lock
diff --git a/Gemfile b/Gemfile
index a83be8ad..2d893e39 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,6 @@ source "http://rubygems.org"
 
 gemspec
 
-group :test do
-  gem "mocha",      :require => false
-  gem "ruby-debug", :require => false, :platform => :mri_18
-end
+gem "rake"
+gem "mocha"
+gem "ruby-debug", :platform => :mri_18