diff --git a/core/lib/Drupal/Core/Entity/EntityFieldManager.php b/core/lib/Drupal/Core/Entity/EntityFieldManager.php
index c19956491d..cac9ae697e 100644
--- a/core/lib/Drupal/Core/Entity/EntityFieldManager.php
+++ b/core/lib/Drupal/Core/Entity/EntityFieldManager.php
@@ -230,7 +230,8 @@ protected function buildBaseFieldDefinitions($entity_type_id) {
         ->setDescription($this->t('A flag indicating whether this was a default revision when it was saved.'))
         ->setStorageRequired(TRUE)
         ->setTranslatable(FALSE)
-        ->setRevisionable(TRUE);
+        ->setRevisionable(TRUE)
+        ->setInternal(TRUE);
     }
 
     // Make sure that revisionable and translatable entity types are correctly
@@ -245,7 +246,8 @@ protected function buildBaseFieldDefinitions($entity_type_id) {
         ->setDescription($this->t('Indicates if the last edit of a translation belongs to current revision.'))
         ->setReadOnly(TRUE)
         ->setRevisionable(TRUE)
-        ->setTranslatable(TRUE);
+        ->setTranslatable(TRUE)
+        ->setInternal(TRUE);
     }
 
     // Assign base field definitions the entity type provider.