diff --git a/test/unit/helpers/version_helper_test.rb b/test/unit/helpers/version_helper_test.rb
index 6530bb2..751a420 100644
--- a/test/unit/helpers/version_helper_test.rb
+++ b/test/unit/helpers/version_helper_test.rb
@@ -18,6 +18,7 @@
 require File.expand_path('../../../test_helper', __FILE__)
 
 class VersionsHelperTest < ActionView::TestCase
+  include Rails.application.routes.url_helpers
 
   fixtures :projects, :versions