diff --git a/core/modules/migrate/src/Plugin/MigrateIdMapInterface.php b/core/modules/migrate/src/Plugin/MigrateIdMapInterface.php
index eafac29662414a96577160cc3b616f1b4cc77cdd..7ba0168ee642c9fcbeb2ffc9b0da3c45a6f259fc 100644
--- a/core/modules/migrate/src/Plugin/MigrateIdMapInterface.php
+++ b/core/modules/migrate/src/Plugin/MigrateIdMapInterface.php
@@ -213,6 +213,8 @@ public function lookupSourceID(array $destination_id_values);
    *
    * @deprecated in Drupal 8.1.x, will be removed before Drupal 9.0.x. Use
    *   lookupDestinationIds() instead.
+   *
+   * @see https://www.drupal.org/node/2725809
    */
   public function lookupDestinationId(array $source_id_values);