diff --git a/__tryton__.py b/__tryton__.py
index e2f220c6e0..3f8e9174e8 100644
--- a/__tryton__.py
+++ b/__tryton__.py
@@ -19,6 +19,7 @@
         'res',
         'ir',
         'currency',
+        'account_product',
     ],
     'xml': [
         'purchase.xml',