diff --git a/libraries/Header.class.php b/libraries/Header.class.php
index 8e4ba3393d..f8b6a1038c 100644
--- a/libraries/Header.class.php
+++ b/libraries/Header.class.php
@@ -531,7 +531,9 @@ class PMA_Header
         $retval  = '<meta charset="utf-8" />';
         $retval .= '<meta name="robots" content="noindex,nofollow" />';
         $retval .= '<meta http-equiv="X-UA-Compatible" content="IE=Edge">';
-        $retval .= '<style>html{display: none;}</style>';
+        if (! $GLOBALS['cfg']['AllowThirdPartyFraming']) {
+            $retval .= '<style>html{display: none;}</style>';
+        }
         return $retval;
     }