diff --git a/htdocs/admin/pre.inc.php b/htdocs/admin/pre.inc.php
index 0853f3a47f4..6b387e8e3e3 100644
--- a/htdocs/admin/pre.inc.php
+++ b/htdocs/admin/pre.inc.php
@@ -22,7 +22,8 @@
 require("../main.inc.php");
 
 function llxHeader($head = "", $title="", $help_url='')
-  global $user, $conf, $langs;
+{
+  global $user, $langs;
 
   /*
    *