diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index 6f5ef85310d..7e08bdc7fae 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -873,19 +873,6 @@ if (empty($reshook))
 	                    $object->addline($langs->trans('invoiceAvoirLineWithPaymentRestAmount'),$remain_to_pay,1,0,0,0,0,0,'','','TTC');
 	                }
 	            }
-
-				// Add predefined lines
-				/*
-	             TODO delete
-	             for($i = 1; $i <= $NBLINES; $i ++) {
-					if ($_POST['idprod' . $i]) {
-						$product = new Product($db);
-						$product->fetch($_POST['idprod' . $i]);
-						$startday = dol_mktime(12, 0, 0, $_POST['date_start' . $i . 'month'], $_POST['date_start' . $i . 'day'], $_POST['date_start' . $i . 'year']);
-						$endday = dol_mktime(12, 0, 0, $_POST['date_end' . $i . 'month'], $_POST['date_end' . $i . 'day'], $_POST['date_end' . $i . 'year']);
-						$result = $object->addline($product->description, $product->price, $_POST['qty' . $i], $product->tva_tx, $product->localtax1_tx, $product->localtax2_tx, $_POST['idprod' . $i], $_POST['remise_percent' . $i], $startday, $endday, 0, 0, '', $product->price_base_type, $product->price_ttc, $product->type);
-					}
-				}*/
 			}
 		}
 
diff --git a/htdocs/core/class/commoninvoice.class.php b/htdocs/core/class/commoninvoice.class.php
index 3e9d56f8f8c..4d9fa7a72af 100644
--- a/htdocs/core/class/commoninvoice.class.php
+++ b/htdocs/core/class/commoninvoice.class.php
@@ -51,7 +51,8 @@ abstract class CommonInvoice extends CommonObject
     const TYPE_DEPOSIT = 3;
 
     /**
-     * Proforma invoice
+     * Proforma invoice. 
+     * @deprectad Remove this. A "proforma invoice" is an order with a look of invoice, not an invoice !
      */
     const TYPE_PROFORMA = 4;