diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index e9f909564e5..68cfb061e16 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -2768,6 +2768,7 @@ class Commande extends CommonOrder
      *  @param		int				$special_code		Special code (also used by externals modules!)
 	 *  @param		array			$array_options		extrafields array
      * 	@param 		string			$fk_unit 			Code of the unit to use. Null to use the default one
+	 *  @param		double			$pu_ht_devise		Amount in currency
      *  @return   	int              					< 0 if KO, > 0 if OK
      */
 	function updateline($rowid, $desc, $pu, $qty, $remise_percent, $txtva, $txlocaltax1=0.0,$txlocaltax2=0.0, $price_base_type='HT', $info_bits=0, $date_start='', $date_end='', $type=0, $fk_parent_line=0, $skip_update_total=0, $fk_fournprice=null, $pa_ht=0, $label='', $special_code=0, $array_options=0, $fk_unit=null, $pu_ht_devise = 0)