diff --git a/code/Controllers/ContentController.php b/code/Controllers/ContentController.php
index 9b93af99..938591bd 100644
--- a/code/Controllers/ContentController.php
+++ b/code/Controllers/ContentController.php
@@ -297,9 +297,11 @@ class ContentController extends Controller
 
     /**
      * @return ArrayList<SiteTree>
+     * @deprecated 5.4.0 Use getMenu() instead. You can continue to use $Menu in templates.
      */
     public function Menu($level)
     {
+        Deprecation::noticeWithNoReplacment('5.4.0', 'Use getMenu() instead. You can continue to use $Menu in templates.');
         return $this->getMenu($level);
     }