diff --git a/core/modules/system/lib/Drupal/system/Controller/SystemInfoController.php b/core/modules/system/lib/Drupal/system/Controller/SystemInfoController.php
index 0f7cba1..fc574d5 100644
--- a/core/modules/system/lib/Drupal/system/Controller/SystemInfoController.php
+++ b/core/modules/system/lib/Drupal/system/Controller/SystemInfoController.php
@@ -53,7 +53,7 @@ public function __construct(SystemManager $systemManager) {
   public function status() {
     $requirements = $this->systemManager->listRequirements();
     $this->systemManager->fixAnonymousUid();
-    return theme('status_report', array('requirements' => $requirements));
+    return array('#theme' => 'status_report', '#requirements' => $requirements);
   }
 
   /**
diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index 185827e..d2848d3 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -161,7 +161,7 @@ function system_theme() {
       'file' => 'system.admin.inc',
     ),
     'status_report' => array(
-      'render element' => 'requirements',
+      'variables' => array('requirements' => NULL),
       'file' => 'system.admin.inc',
     ),
     'admin_page' => array(