diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index 2431eae3e70..6b3565f0672 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -414,86 +414,6 @@ class CommandeFournisseur extends CommonOrder
         }
     }
 
-    /**
-     *	Set draft status
-     *  TODO This method seems to be never called.
-     *
-     *	@param	User	$user			Object user that modify
-     *	@param	int		$idwarehouse	Id warehouse to use for stock change.
-     *	@return	int						<0 if KO, >0 if OK
-     */
-    function set_draft($user, $idwarehouse=-1)
-    {
-        global $conf,$langs;
-
-        $error=0;
-
-        // Protection
-        if ($this->statut == 0)
-        {
-            dol_syslog(get_class($this)."::set_draft already draft status", LOG_WARNING);
-            return 0;
-        }
-
-        if (! $user->rights->fournisseur->commande->valider)
-        {
-            $this->error='Permission denied';
-            return -1;
-        }
-
-        $this->db->begin();
-
-        $sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
-        $sql.= " SET fk_statut = 0";
-        $sql.= " WHERE rowid = ".$this->id;
-
-        dol_syslog(get_class($this)."::set_draft sql=".$sql, LOG_DEBUG);
-        if ($this->db->query($sql))
-        {
-            // If stock is incremented on validate order, we must redecrement it
-            if (! empty($conf->stock->enabled) && ! empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_VALIDATE_ORDER))
-            {
-                require_once DOL_DOCUMENT_ROOT.'/product/stock/class/mouvementstock.class.php';
-
-                $num=count($this->lines);
-                for ($i = 0; $i < $num; $i++)
-                {
-                    if ($this->lines[$i]->fk_product > 0)
-                    {
-                        $mouvP = new MouvementStock($this->db);
-                        // We increment stock of product (and sub-products)
-                        $result=$mouvP->reception($user, $this->lines[$i]->fk_product, $idwarehouse, $this->lines[$i]->qty, $this->lines[$i]->subprice, $langs->trans("OrderBackToDraftInDolibarr",$this->ref));
-                        if ($result < 0) { $error++; }
-                    }
-                }
-
-                if (!$error)
-                {
-                    $this->statut=0;
-                    $this->db->commit();
-                    return $result;
-                }
-                else
-                {
-                    $this->error=$mouvP->error;
-                    $this->db->rollback();
-                    return $result;
-                }
-            }
-
-            $this->statut=0;
-            $this->db->commit();
-            return 1;
-        }
-        else
-        {
-            $this->error=$this->db->error();
-            $this->db->rollback();
-            dol_syslog($this->error, LOG_ERR);
-            return -1;
-        }
-    }
-
     /**
      *  Return label of the status of object
      *