diff --git a/core/modules/content_translation/content_translation.module b/core/modules/content_translation/content_translation.module
index b573fc8..c1ed2a0 100644
--- a/core/modules/content_translation/content_translation.module
+++ b/core/modules/content_translation/content_translation.module
@@ -116,7 +116,7 @@ function content_translation_entity_info_alter(array &$entity_info) {
           'drupal:content-translation-overview' => "content_translation.translation_overview_$entity_type",
         );
         // @todo Remove this as soon as menu access checks rely on the
-        //   controller.
+        //   controller. See https://drupal.org/node/2155787.
         $info['translation']['content_translation'] += array(
           'access_callback' => 'content_translation_translate_access',
         );