diff --git a/lib/scim_rails/config.rb b/lib/scim_rails/config.rb
index 3f05fcd..6c8be93 100644
--- a/lib/scim_rails/config.rb
+++ b/lib/scim_rails/config.rb
@@ -24,6 +24,7 @@ module ScimRails
       :basic_auth_model_authenticatable_attribute,
       :basic_auth_model_searchable_attribute,
       :mutable_user_attributes,
+      :patch_user_attributes_schema,
       :constant_user_attributes,
       :on_error,
       :queryable_user_attributes,
--
libgit2 0.21.0