diff --git a/core/lib/Drupal/Core/Entity/EntityFormControllerNG.php b/core/lib/Drupal/Core/Entity/EntityFormControllerNG.php
index 35db42c..ee5b813 100644
--- a/core/lib/Drupal/Core/Entity/EntityFormControllerNG.php
+++ b/core/lib/Drupal/Core/Entity/EntityFormControllerNG.php
@@ -83,7 +83,7 @@ public function buildEntity(array $form, array &$form_state) {
     // field API without changing existing entity fields that are not being
     // edited by this form. Values of fields handled by field API are copied
     // by field_attach_extract_form_values() below.
-    $values_excluding_fields = $info['fieldable'] ? array_diff_key($form_state['values'], field_info_instances($entity_type, $entity->bundle())) : $form_state['values'];
+    $values_excluding_fields = $info->isFieldable() ? array_diff_key($form_state['values'], field_info_instances($entity_type, $entity->bundle())) : $form_state['values'];
     $translation = $entity->getTranslation($this->getFormLangcode($form_state), FALSE);
     $definitions = $translation->getPropertyDefinitions();
     foreach ($values_excluding_fields as $key => $value) {
diff --git a/core/modules/field/field.multilingual.inc b/core/modules/field/field.multilingual.inc
index 6f10d83..a283ec7 100644
--- a/core/modules/field/field.multilingual.inc
+++ b/core/modules/field/field.multilingual.inc
@@ -197,7 +197,7 @@ function field_is_translatable($entity_type, $field) {
  */
 function field_has_translation_handler($entity_type, $handler = NULL) {
   $info = entity_get_info($entity_type);
-  return $info->translatable;
+  return $info->isTranslatable();
 }
 
 /**
diff --git a/core/modules/translation_entity/translation_entity.admin.inc b/core/modules/translation_entity/translation_entity.admin.inc
index 94c4e29..1e0453c 100644
--- a/core/modules/translation_entity/translation_entity.admin.inc
+++ b/core/modules/translation_entity/translation_entity.admin.inc
@@ -525,7 +525,7 @@ function translation_entity_translatable_batch($translatable, $field_name, &$con
     $query = Drupal::entityQuery($entity_type);
     $result = $query
       ->exists($query_field)
-      ->sort($info['entity_keys']['id'])
+      ->sort($info->getKey('id'))
       ->range($offset, 10)
       ->execute();
 
diff --git a/core/modules/translation_entity/translation_entity.module b/core/modules/translation_entity/translation_entity.module
index 37ff243..eb6b9bd 100644
--- a/core/modules/translation_entity/translation_entity.module
+++ b/core/modules/translation_entity/translation_entity.module
@@ -451,7 +451,7 @@ function translation_entity_enabled($entity_type, $bundle = NULL) {
   $enabled = FALSE;
   $info = entity_get_info($entity_type);
 
-  if (!empty($info['translatable'])) {
+  if ($info->isTranslatable()) {
     $bundles = !empty($bundle) ? array($bundle) : array_keys(entity_get_bundles($entity_type));
     foreach ($bundles as $bundle) {
       if (translation_entity_get_config($entity_type, $bundle, 'enabled')) {