diff --git a/Gemfile b/Gemfile
index d61cad4..00be555 100755
--- a/Gemfile
+++ b/Gemfile
@@ -4,6 +4,7 @@ gemspec
 
 group :development do
   gem "rspec"
+  gem "cucumber"
   gem "rake"
   gem "rdoc"
   gem "bundler"