diff --git a/htdocs/admin/supplier_order.php b/htdocs/admin/supplier_order.php
index a918c14db83..fabcbbc75c9 100644
--- a/htdocs/admin/supplier_order.php
+++ b/htdocs/admin/supplier_order.php
@@ -149,8 +149,7 @@ if ($action == 'updateMask') {
 
 	$res1 = dolibarr_set_const($db, "SUPPLIER_ORDER_FREE_TEXT", $freetext, 'chaine', 0, '', $conf->entity);
 	$res2 = dolibarr_set_const($db, "SUPPLIER_ORDER_3_STEPS_TO_BE_APPROVED", $doubleapproval, 'chaine', 0, '', $conf->entity);
-	$res3 = dolibarr_set_const($db, "SUPPLIER_ORDER_FORBID_EDIT_PROJECT", GETPOST('SUPPLIER_ORDER_FORBID_EDIT_PROJECT', 'int'), 'chaine', 0, '', $conf->entity);
-
+	
 	// TODO We add/delete permission here until permission can have a condition on a global var
 	include_once DOL_DOCUMENT_ROOT.'/core/modules/modFournisseur.class.php';
 	$newmodule = new modFournisseur($db);
@@ -533,15 +532,6 @@ if ($conf->reception->enabled) {
 print "</td>\n";
 print "</tr>\n";
 
-// Option
-print '<tr class="oddeven">';
-print '<td>'.$langs->trans("SupplierOrderForbidProjectChange").'</td>';
-print '<td class="center">'.$form->selectyesno('SUPPLIER_ORDER_FORBID_EDIT_PROJECT', $conf->global->SUPPLIER_ORDER_FORBID_EDIT_PROJECT, 1).'</td>';
-print '<td class="center">';
-print '<input type="submit" class="button button-edit" value="'.$langs->trans("Modify").'">';
-print '</td>';
-print '</tr>';
-
 print '</table><br>';
 
 print '</form>';