diff --git a/devel_a11y.module b/devel_a11y.module
index 6d89cf8..f582cc1 100644
--- a/devel_a11y.module
+++ b/devel_a11y.module
@@ -12,11 +12,11 @@
  * Dynamically attaches devel_a11y's overrides depending on its configuration.
  */
 function devel_a11y_page_alter(&$page) {
-  if (!user_access('access devel information')) {
+  if (!\Drupal::currentUser()->hasPermission('access devel information')) {
     return;
   }
 
-  $config = config('devel_a11y.settings');
+  $config = \Drupal::config('devel_a11y.settings');
   if ($config->get('aural.announce.log')) {
     $page['#attached']['library'][] = array('devel_a11y', 'announce.log');
   }