diff --git a/htdocs/core/class/commonobjectline.class.php b/htdocs/core/class/commonobjectline.class.php
index 02749aa1f555a..a01fe7119b436 100644
--- a/htdocs/core/class/commonobjectline.class.php
+++ b/htdocs/core/class/commonobjectline.class.php
@@ -105,6 +105,8 @@ abstract class CommonObjectLine extends CommonObject
 	public $remise_percent;
 	public $info_bits;
 	public $special_code;
+	public $subprice;
+	public $tva_tx;