diff --git a/core/lib/Drupal/Core/Queue/QueueWorkerInterface.php b/core/lib/Drupal/Core/Queue/QueueWorkerInterface.php
index e6c710ffd84a49be3dc5ca2af9a531844e361659..d54ca1e87bb2d9bf592855d3e79e09d6f0d70b67 100644
--- a/core/lib/Drupal/Core/Queue/QueueWorkerInterface.php
+++ b/core/lib/Drupal/Core/Queue/QueueWorkerInterface.php
@@ -38,6 +38,8 @@ interface QueueWorkerInterface extends PluginInspectionInterface {
    *   behave as with a normal Exception, and in addition will not attempt to
    *   process further items from the current item's queue during the current
    *   cron run.
+   * @throws \Drupal\Core\Queue\DelayedRequeueException
+   *   To leave an item in the queue until its lock expires.
    *
    * @see \Drupal\Core\Cron::processQueues()
    */