diff --git a/production.py b/production.py
index 81ec472..ab3479e 100644
--- a/production.py
+++ b/production.py
@@ -357,10 +357,11 @@ class Production(metaclass=PoolMeta):
             self.explode_bom()
 
     @classmethod
-    def compute_request(cls, product, warehouse, quantity, date, company):
+    def compute_request(cls, product, warehouse, quantity, date, company,
+            order_point=None):
         "Inherited from stock_supply_production"
         production = super(Production, cls).compute_request(product,
-            warehouse, quantity, date, company)
+            warehouse, quantity, date, company, order_point)
         if product.boms:
             production.process = product.boms[0].process
         return production