diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index 2a487cbfa66..382ff2d27fd 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -104,6 +104,7 @@ if (! empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT) || ! empty($conf->global
  * View
  */
 
+$form=new Form($db);
 $htmlother=new FormOther($db);
 
 $title=$langs->trans("ProductsAndServices");
diff --git a/htdocs/product/reassortlot.php b/htdocs/product/reassortlot.php
index b0e4904715e..b23a1cbf25c 100644
--- a/htdocs/product/reassortlot.php
+++ b/htdocs/product/reassortlot.php
@@ -100,6 +100,7 @@ if (! empty($_POST["button_removefilter_x"]))
  * View
  */
 
+$form=new Form($db);
 $htmlother=new FormOther($db);
 
 $title=$langs->trans("ProductsAndServices");