diff --git a/htdocs/admin/stock.php b/htdocs/admin/stock.php
index 0390efcdda4..3733973bb2a 100644
--- a/htdocs/admin/stock.php
+++ b/htdocs/admin/stock.php
@@ -68,7 +68,6 @@ if ($action == 'STOCK_CALCULATE_ON_SUPPLIER_BILL'
 	$res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_SUPPLIER_BILL", '','chaine',0,'',$conf->entity);
 	$res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_SUPPLIER_VALIDATE_ORDER", '','chaine',0,'',$conf->entity);
 	$res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER", '','chaine',0,'',$conf->entity);
-	$res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_DELETE_INVOICE", '','chaine',0,'',$conf->entity);
 	if ($action == 'STOCK_CALCULATE_ON_SUPPLIER_BILL')           $res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_SUPPLIER_BILL", GETPOST('STOCK_CALCULATE_ON_SUPPLIER_BILL','alpha'),'chaine',0,'',$conf->entity);
 	if ($action == 'STOCK_CALCULATE_ON_SUPPLIER_VALIDATE_ORDER') $res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_SUPPLIER_VALIDATE_ORDER", GETPOST('STOCK_CALCULATE_ON_SUPPLIER_VALIDATE_ORDER','alpha'),'chaine',0,'',$conf->entity);
 	if ($action == 'STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER') $res=dolibarr_set_const($db, "STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER", GETPOST('STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER','alpha'),'chaine',0,'',$conf->entity);
@@ -241,19 +240,6 @@ if (! empty($conf->fournisseur->enabled))
 	print '<input type="submit" class="button" value="'.$langs->trans("Modify").'">';
 	print "</form>\n</td>\n</tr>\n";
 }
-if (! empty($conf->facture->enabled))
-{
-	$var=!$var;
-	print "<tr ".$bc[$var].">";
-	print '<td width="60%">'.$langs->trans("ReStockOnDeleteInvoice").'</td>';
-	print '<td width="160" align="right">';
-	print "<form method=\"post\" action=\"stock.php\">";
-	print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-	print "<input type=\"hidden\" name=\"action\" value=\"STOCK_CALCULATE_ON_DELETE_INVOICE\">";
-	print $form->selectyesno("STOCK_CALCULATE_ON_DELETE_INVOICE",$conf->global->STOCK_CALCULATE_ON_DELETE_INVOICE,1);
-	print '<input type="submit" class="button" value="'.$langs->trans("Modify").'">';
-	print "</form>\n</td>\n</tr>\n";
-}
 
 print '</table>';