diff -u b/src/EntityClone/Content/ContentEntityCloneBase.php b/src/EntityClone/Content/ContentEntityCloneBase.php
--- b/src/EntityClone/Content/ContentEntityCloneBase.php
+++ b/src/EntityClone/Content/ContentEntityCloneBase.php
@@ -35,13 +35,10 @@
    *   The entity type manager.
    * @param string $entity_type_id
    *   The entity type ID.
-   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher
-   *   The event dispatcher service.
    */
-  public function __construct(EntityTypeManagerInterface $entity_type_manager, $entity_type_id, EventDispatcherInterface $eventDispatcher) {
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, $entity_type_id) {
     $this->entityTypeManager = $entity_type_manager;
     $this->entityTypeId = $entity_type_id;
-    $this->eventDispatcher = $eventDispatcher;
   }
 
   /**