diff --git a/spec/components/onebox/engine/whitelisted_generic_onebox_spec.rb b/spec/components/onebox/engine/whitelisted_generic_onebox_spec.rb
index c3839d104d9..dac0062f128 100644
--- a/spec/components/onebox/engine/whitelisted_generic_onebox_spec.rb
+++ b/spec/components/onebox/engine/whitelisted_generic_onebox_spec.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require 'rails_helper'
+require 'oneboxer'
 
 describe Onebox::Engine::WhitelistedGenericOnebox do