diff --git a/sidebars.js b/sidebars.js
index 7d4669af..4e6895e3 100644
--- a/sidebars.js
+++ b/sidebars.js
@@ -90,8 +90,8 @@ module.exports = {
         'develop/introduction',
         'develop/upload-and-download',
         'develop/host-your-website',
-        // 'develop/manifests',
-        // 'develop/routing',        
+        'develop/manifests',
+        'develop/routing',        
         // 'develop/dynamic-content',
         'develop/act',
       ],