diff --git a/core/lib/Drupal/Core/TypedData/ListInterface.php b/core/lib/Drupal/Core/TypedData/ListInterface.php
index 09dce07..494468d 100644
--- a/core/lib/Drupal/Core/TypedData/ListInterface.php
+++ b/core/lib/Drupal/Core/TypedData/ListInterface.php
@@ -20,7 +20,7 @@
  *
  * @ingroup typed_data
  */
-interface ListInterface extends TraversableTypedDataInterface, \ArrayAccess, \Countable {
+interface ListInterface extends TraversableTypedDataInterface {
 
   /**
    * Determines whether the list contains any non-empty items.