diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 57c66cd8d..15181ff20 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -26,7 +26,7 @@
 # If you are not using ActiveRecord, you can remove this line.
 ActiveRecord::Migration.maintain_test_schema!
 
-Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
+Rails.root.glob("spec/support/**/*.rb").each { |f| require f }
 
 RSpec.configure do |config|
   # Include Factory Girl syntax to simplify calls to factories