diff --git a/setup.py b/setup.py
index b177356..5ef87ff 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,9 @@ import ConfigParser
 
 MODULE = 'sale_kit'
 PREFIX = 'trytonspain'
-MODULE2PREFIX = {}
+MODULE2PREFIX = {
+    'stock_kit': 'trytonspain',
+    }
 
 
 def read(fname):