diff --git a/addons/mrp/models/mrp_unbuild.py b/addons/mrp/models/mrp_unbuild.py
index 97081786ba1..a4b8c597edb 100644
--- a/addons/mrp/models/mrp_unbuild.py
+++ b/addons/mrp/models/mrp_unbuild.py
@@ -39,6 +39,7 @@ class MrpUnbuild(models.Model):
         'stock.production.lot', 'Lot',
         domain="[('product_id', '=', product_id)]",
         states={'done': [('readonly', True)]})
+    has_tracking=fields.Selection(related='product_id.tracking', readonly=True)
     location_id = fields.Many2one(
         'stock.location', 'Location',
         default=_get_default_location_id,
diff --git a/addons/mrp/views/mrp_unbuild_views.xml b/addons/mrp/views/mrp_unbuild_views.xml
index da790faa50b..6e88c7ff55b 100644
--- a/addons/mrp/views/mrp_unbuild_views.xml
+++ b/addons/mrp/views/mrp_unbuild_views.xml
@@ -76,7 +76,8 @@
                                 <field name="mo_id"/>
                                 <field name="location_id" groups="stock.group_stock_multi_locations"/>
                                 <field name="location_dest_id" groups="stock.group_stock_multi_locations"/>
-                                <field name="lot_id" groups="stock.group_production_lot"/>
+                                <field name="has_tracking" invisible="1"/>
+                                <field name="lot_id" attrs="{'invisible': [('has_tracking', '=', 'none')]}" groups="stock.group_production_lot"/>
                             </group>
                         </group>
                     </sheet>