diff --git a/core/lib/Drupal/Core/Entity/Display/EntityDisplayInterface.php b/core/lib/Drupal/Core/Entity/Display/EntityDisplayInterface.php
index 0a23bd2..d0b0a04 100644
--- a/core/lib/Drupal/Core/Entity/Display/EntityDisplayInterface.php
+++ b/core/lib/Drupal/Core/Entity/Display/EntityDisplayInterface.php
@@ -7,12 +7,13 @@
 
 namespace Drupal\Core\Entity\Display;
 
+use Drupal\Core\Config\Entity\ConfigEntityInterface;
 use Drupal\Core\Config\Entity\ThirdPartySettingsInterface;
 
 /**
  * Provides a common interface for entity displays.
  */
-interface EntityDisplayInterface extends ThirdPartySettingsInterface {
+interface EntityDisplayInterface extends ThirdPartySettingsInterface, ConfigEntityInterface {
 
   /**
    * Creates a duplicate of the entity display object on a different view mode.