diff --git a/htdocs/supplier_proposal/class/supplier_proposal.class.php b/htdocs/supplier_proposal/class/supplier_proposal.class.php
index aa845169475..23c8257a4f5 100644
--- a/htdocs/supplier_proposal/class/supplier_proposal.class.php
+++ b/htdocs/supplier_proposal/class/supplier_proposal.class.php
@@ -362,7 +362,7 @@ class SupplierProposal extends CommonObject
      *
      *    	@see       	add_product
      */
-    function addline($desc, $pu_ht, $qty, $txtva, $txlocaltax1=0, $txlocaltax2=0, $fk_product=0, $remise_percent=0, $price_base_type='HT', $pu_ttc=0, $info_bits=0, $type=0, $rang=-1, $special_code=0, $fk_parent_line=0, $fk_fournprice=0, $pa_ht=0, $label='',$array_option=0, $ref_fourn='', $fk_unit='', $origin, $origin_id)
+    function addline($desc, $pu_ht, $qty, $txtva, $txlocaltax1=0, $txlocaltax2=0, $fk_product=0, $remise_percent=0, $price_base_type='HT', $pu_ttc=0, $info_bits=0, $type=0, $rang=-1, $special_code=0, $fk_parent_line=0, $fk_fournprice=0, $pa_ht=0, $label='',$array_option=0, $ref_fourn='', $fk_unit='', $origin='', $origin_id=0)
     {
     	global $mysoc;