diff --git a/.travis.yml b/.travis.yml
index 331435e7..99522cb5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,9 @@ language: ruby
 rvm:
   - 1.9.3
   - 2.0.0
+matrix:
+  allow_failures:
+    gemfile: gemfiles/Gemfile.rails-head
 notifications:
   email: false
   campfire:
diff --git a/gemfiles/Gemfile.rails-head b/gemfiles/Gemfile.rails-head
new file mode 100644
index 00000000..968c0042
--- /dev/null
+++ b/gemfiles/Gemfile.rails-head
@@ -0,0 +1,11 @@
+source 'https://rubygems.org'
+
+gemspec :path => '..'
+
+gem 'country_select', '~> 1.1.1'
+gem 'railties', github: 'rails/rails'
+gem 'activemodel', github: 'rails/rails'
+gem 'actionpack', github: 'rails/rails'
+gem 'rake'
+gem 'rdoc'
+gem 'tzinfo'