diff --git a/addons/mrp/models/mrp_unbuild.py b/addons/mrp/models/mrp_unbuild.py
index 23221ae28c7..8d3115af6a6 100644
--- a/addons/mrp/models/mrp_unbuild.py
+++ b/addons/mrp/models/mrp_unbuild.py
@@ -143,6 +143,7 @@ class MrpUnbuild(models.Model):
         consume_moves = self._generate_consume_moves()
         consume_moves._action_confirm()
         produce_moves = self._generate_produce_moves()
+        produce_moves._action_confirm()
 
         finished_move = consume_moves.filtered(lambda m: m.product_id == self.product_id)
         consume_moves -= finished_move