diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index 4711ecf7c60..fc3fe0db094 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -38,8 +38,12 @@ require_once(DOL_DOCUMENT_ROOT.'/compta/paiement/class/paiement.class.php');
 require_once(DOL_DOCUMENT_ROOT."/lib/functions2.lib.php");
 require_once(DOL_DOCUMENT_ROOT.'/lib/invoice.lib.php');
 require_once(DOL_DOCUMENT_ROOT."/lib/date.lib.php");
-if ($conf->projet->enabled)   require_once(DOL_DOCUMENT_ROOT.'/projet/class/project.class.php');
-if ($conf->projet->enabled)   require_once(DOL_DOCUMENT_ROOT.'/lib/project.lib.php');
+if ($conf->commande->enabled) require_once(DOL_DOCUMENT_ROOT.'/commande/class/commande.class.php');
+if ($conf->projet->enabled)
+{
+	require_once(DOL_DOCUMENT_ROOT.'/projet/class/project.class.php');
+	require_once(DOL_DOCUMENT_ROOT.'/lib/project.lib.php');
+}  
 
 $langs->load('bills');
 //print 'ee'.$langs->trans('BillsCustomer');exit;
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index d58515b7db9..06db0239c72 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -280,7 +280,8 @@ class Facture extends CommonObject
                 if ($this->origin == 'commande')
                 {
                 	// On recupere les differents contact interne et externe
-                	$order = new Commande($this->db, $this->socid, $this->origin_id);
+                	$order = new Commande($this->db);
+                	$order->id = $this->origin_id;
                 		
                 	// On recupere le commercial suivi propale
                 	$this->userid = $order->getIdcontact('internal', 'SALESREPFOLL');