diff --git a/htdocs/fourn/commande/fiche.php b/htdocs/fourn/commande/fiche.php
index 4b4f6095ee7..bbe46c9a21a 100644
--- a/htdocs/fourn/commande/fiche.php
+++ b/htdocs/fourn/commande/fiche.php
@@ -36,9 +36,10 @@ require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.commande.class.php';
 require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/fourn.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
-if (! empty($conf->produit->enabled))
+require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
+if (!empty($conf->produit->enabled))
 	require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
-if (! empty($conf->projet->enabled))
+if (!empty($conf->projet->enabled))
 	require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 
 $langs->load('orders');
diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index 00c2a61c067..b093d290a01 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -3,7 +3,7 @@
  * Copyright (C) 2004-2012	Laurent Destailleur 	<eldy@users.sourceforge.net>
  * Copyright (C) 2004		Christophe Combelles	<ccomb@free.fr>
  * Copyright (C) 2005		Marc Barilley			<marc@ocebo.fr>
- * Copyright (C) 2005-2012	Regis Houssin			<regis.houssin@capnetworks.com>
+ * Copyright (C) 2005-2013	Regis Houssin			<regis.houssin@capnetworks.com>
  * Copyright (C) 2010-2012	Juanjo Menent			<jmenent@2byte.es>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -33,8 +33,11 @@ require_once DOL_DOCUMENT_ROOT.'/core/modules/supplier_invoice/modules_facturefo
 require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
 require_once DOL_DOCUMENT_ROOT.'/fourn/class/paiementfourn.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/fourn.lib.php';
-require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
-if (! empty($conf->projet->enabled)) require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
+if (!empty($conf->produit->enabled))
+	require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
+if (!empty($conf->projet->enabled))
+	require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 
 
 $langs->load('bills');