diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index af53184..81f1771 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -8,7 +8,6 @@
  */
 
 use Drupal\Component\Utility\SafeMarkup;
-use Drupal\Core\Template\Attribute;
 
 require_once dirname(__FILE__) . '/fortytwo.inc';
 
diff --git a/includes/theme-settings-general.inc b/includes/theme-settings-general.inc
index 496e4c5..c77dcd3 100644
--- a/includes/theme-settings-general.inc
+++ b/includes/theme-settings-general.inc
@@ -5,7 +5,6 @@
  */
 
 use Drupal\Core\Form\FormState;
-use Drupal\Core\Template\Attribute;
 use Drupal\Core\Url;
 
 /**