diff --git a/routes/v1.js b/routes/v1.js
index d0f5a99a..3af07fc9 100644
--- a/routes/v1.js
+++ b/routes/v1.js
@@ -80,8 +80,8 @@ const hasRequestCategories = require('../controller/predicates/has_request_param
 const isOnlyNonAdminLayers = require('../controller/predicates/is_only_non_admin_layers');
 // this can probably be more generalized
 const isRequestSourcesOnlyWhosOnFirst = require('../controller/predicates/is_request_sources_only_whosonfirst');
-// const isRequestSourcesIncludesWhosOnFirst = require('../controller/predicates/is_request_sources_includes_whosonfirst');
-// const isRequestSourcesUndefined = require('../controller/predicates/is_request_sources_undefined');
+const isRequestSourcesIncludesWhosOnFirst = require('../controller/predicates/is_request_sources_includes_whosonfirst');
+const isRequestSourcesUndefined = require('../controller/predicates/is_request_sources_undefined');
 
 const hasRequestParameter = require('../controller/predicates/has_request_parameter');
 const hasParsedTextProperties = require('../controller/predicates/has_parsed_text_properties');