diff --git a/go.php b/go.php
index e98f42b6d..73dc6b5f8 100644
--- a/go.php
+++ b/go.php
@@ -51,9 +51,9 @@ $mapping = array(
 
     'developer-manual'        => '/developer_manual',
     'developer-backports'     => '/developer_manual/getting_started/development_process.html#bugfixes',
-    'developer-code-integrity'=> '/developer_manual/app/code_signing.html',
+    'developer-code-integrity'=> '/developer_manual/app_publishing_maintenance/code_signing.html',
     'developer-css'           => '/developer_manual/html_css_design/css.html',
-    'developer-theming'       => '/developer_manual/core/theming.html',
+    'developer-theming'       => '/developer_manual/basics/front-end/theming.html',
 
     'user'                    => '/user_manual',
     'user-2fa'                => '/user_manual/en/user_2fa.html',