diff --git a/test/test_helper.rb b/test/test_helper.rb
index db04b8a3..77123d2e 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,7 +1,7 @@
 require_relative './simplecov_init'
 require 'factory_girl'
 require 'erubis'
-require 'active_support'
+require 'active_support/all'
 require 'mongoid'
 require 'mongoid/tree'
 require 'uuid'