diff --git a/src/Plugin/Derivative/FeedQueueWorker.php b/src/Plugin/Derivative/FeedQueueWorker.php
index 7a638bc3..d8f96fa0 100644
--- a/src/Plugin/Derivative/FeedQueueWorker.php
+++ b/src/Plugin/Derivative/FeedQueueWorker.php
@@ -13,7 +13,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  * @see \Drupal\feeds\Plugin\QueueWorker\FeedRefresh
  */
 class FeedQueueWorker extends DeriverBase implements ContainerDeriverInterface {
-
+  use \Drupal\Core\StringTranslation\StringTranslationTrait;
   /**
    * The entity storage.
    *
diff --git a/src/Plugin/Type/FeedsAnnotationFactory.php b/src/Plugin/Type/FeedsAnnotationFactory.php
index b4c262f0..585ecff7 100644
--- a/src/Plugin/Type/FeedsAnnotationFactory.php
+++ b/src/Plugin/Type/FeedsAnnotationFactory.php
@@ -22,7 +22,7 @@ class FeedsAnnotationFactory extends ContainerFactory {
       return parent::createInstance($plugin_id, $configuration);
     }
 
-    @trigger_error('FeedsAnnotationFactory is deprecated in Feeds 8.x-3.0-alpha6 and will be removed before Feeds 8.x-3.0. Implement \Drupal\Core\Plugin\ContainerFactoryPluginInterface instead.', E_USER_DEPRECATED);
+    @trigger_error('FeedsAnnotationFactory is deprecated in feeds:8.x-3.0 (alpha6) and will be removed in feeds:8.x-3.0. Implement \Drupal\Core\Plugin\ContainerFactoryPluginInterface instead. See https://www.drupal.org/project/feeds/issues/3136615', E_USER_DEPRECATED);
 
     // Find arguments from the annotation.
     $arguments = [$configuration, $plugin_id, $definition];