Index: modules/system/system.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.module,v
retrieving revision 1.845
diff -u -r1.845 system.module
--- modules/system/system.module	28 Nov 2009 09:36:41 -0000	1.845
+++ modules/system/system.module	29 Nov 2009 22:55:08 -0000
@@ -961,6 +961,15 @@
     'file' => 'system.admin.inc',
     'weight' => -10,
   );
+  $items['admin/config/user-interface'] = array(
+    'title' => 'User interface',
+    'description' => 'Tools that enhance the user interface.',
+    'position' => 'right',
+    'page callback' => 'drupal_get_form',
+    'access arguments' => array('access administration pages'),
+    'file' => 'system.admin.inc',
+    'weight' => -5,
+  );
 
   // Reports.
   $items['admin/reports'] = array(