diff --git a/core/lib/Drupal/Core/Access/AccessManager.php b/core/lib/Drupal/Core/Access/AccessManager.php
index 5959fd0..962a97e 100644
--- a/core/lib/Drupal/Core/Access/AccessManager.php
+++ b/core/lib/Drupal/Core/Access/AccessManager.php
@@ -2,7 +2,7 @@
 
 /**
  * @file
- * Contains Drupal\Core\Access\AccessManager.
+ * Contains \Drupal\Core\Access\AccessManager.
  */
 
 namespace Drupal\Core\Access;
diff --git a/core/modules/contact/lib/Drupal/contact/Plugin/views/field/ContactLink.php b/core/modules/contact/lib/Drupal/contact/Plugin/views/field/ContactLink.php
index 3ada95f..0a7b916 100644
--- a/core/modules/contact/lib/Drupal/contact/Plugin/views/field/ContactLink.php
+++ b/core/modules/contact/lib/Drupal/contact/Plugin/views/field/ContactLink.php
@@ -7,6 +7,7 @@
 
 namespace Drupal\contact\Plugin\views\field;
 
+use Drupal\Core\Access\AccessManager;
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\user\Plugin\views\field\Link;
 use Drupal\views\ResultRow;