diff --git a/Gemfile b/Gemfile
index a48966b..cf9cf44 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source "http://rubygems.org"
 
-gem 'github-pages'
+gem 'github-pages', group: :jekyll_plugins
 gem 'compass'
 gem 'sass-media_query_combiner'
 gem 'autoprefixer-rails'