diff --git a/lib/info.php b/lib/info.php
index 395c6522ec..f72bed59d6 100644
--- a/lib/info.php
+++ b/lib/info.php
@@ -93,8 +93,14 @@ class InfoAction extends Action
     function showCore()
     {
         $this->elementStart('div', array('id' => 'core'));
+        $this->elementStart('div', array('id' => 'aside_primary_wrapper'));
+        $this->elementStart('div', array('id' => 'content_wrapper'));
+        $this->elementStart('div', array('id' => 'site_nav_local_views_wrapper'));
         $this->showContentBlock();
         $this->elementEnd('div');
+        $this->elementEnd('div');
+        $this->elementEnd('div');
+        $this->elementEnd('div');
     }
 
     function showHeader()