diff --git a/core/lib/Drupal/Core/Routing/AccessAwareRouter.php b/core/lib/Drupal/Core/Routing/AccessAwareRouter.php
index 4ee519cee0..13f685f8aa 100644
--- a/core/lib/Drupal/Core/Routing/AccessAwareRouter.php
+++ b/core/lib/Drupal/Core/Routing/AccessAwareRouter.php
@@ -51,6 +51,16 @@ public function __construct(RouteProviderInterface $route_provider, CurrentPathS
     $this->account = $account;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function __call($name, $arguments) {
+    @trigger_error('The method ' . __METHOD__ . '() is deprecated in drupal:10.1.0 and is removed from drupal:11.0.0. No replacement, use direct method call instead. See https://www.drupal.org/node/2915905', E_USER_DEPRECATED);
+
+    // Ensure to call every other function to the router.
+    return call_user_func_array([$this, $name], $arguments);
+  }
+
   /**
    * {@inheritdoc}
    *