diff --git a/addons/mrp_subcontracting/models/mrp_bom.py b/addons/mrp_subcontracting/models/mrp_bom.py
index 34b439a8c8c..954318cae54 100644
--- a/addons/mrp_subcontracting/models/mrp_bom.py
+++ b/addons/mrp_subcontracting/models/mrp_bom.py
@@ -21,7 +21,7 @@ class MrpBom(models.Model):
         else:
             return self.env['mrp.bom']
 
-    @api.constrains('operation_ids', 'type')
+    @api.constrains('operation_ids', 'byproduct_ids', 'type')
     def _check_subcontracting_no_operation(self):
-        if self.filtered_domain([('type', '=', 'subcontract'), ('operation_ids', '!=', False)]):
-            raise ValidationError(_('You can not set a Bill of Material with operations as subcontracting.'))
+        if self.filtered_domain([('type', '=', 'subcontract'), '|', ('operation_ids', '!=', False), ('byproduct_ids', '!=', False)]):
+            raise ValidationError(_('You can not set a Bill of Material with operations or by-product line as subcontracting.'))
diff --git a/addons/mrp_subcontracting/views/mrp_production_views.xml b/addons/mrp_subcontracting/views/mrp_production_views.xml
index 1dd6a18153f..1107d551539 100644
--- a/addons/mrp_subcontracting/views/mrp_production_views.xml
+++ b/addons/mrp_subcontracting/views/mrp_production_views.xml
@@ -11,6 +11,7 @@
                 <field name="state" invisible="1"/>
             </xpath>
             <xpath expr="//div[@name='button_box']" position="replace"/>
+            <xpath expr="//div[hasclass('oe_title')]" position="replace"/>
             <xpath expr="//group[@name='group_extra_info']" position="attributes">
                 <attribute name="invisible">1</attribute>
             </xpath>
@@ -23,15 +24,12 @@
             <xpath expr="//page[@name='miscellaneous']" position="attributes">
                 <attribute name="invisible">1</attribute>
             </xpath>
-            <xpath expr="//field[@name='name']" position="attributes">
-                <attribute name="invisible">1</attribute>
-            </xpath>
-            <xpath expr="//field[@name='priority']" position="attributes">
-                <attribute name="invisible">1</attribute>
-            </xpath>
             <xpath expr="//field[@name='bom_id']" position="attributes">
                 <attribute name="invisible">1</attribute>
             </xpath>
+            <xpath expr="//field[@name='move_byproduct_ids']" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </xpath>
             <xpath expr="//button[@name='action_generate_serial']" position="attributes">
                 <attribute name="invisible">1</attribute>
             </xpath>