diff --git a/__openerp__.py b/__openerp__.py
index 28e5882..2c7698a 100644
--- a/__openerp__.py
+++ b/__openerp__.py
@@ -15,5 +15,5 @@ Tested on Odoo 8.0 ab7b5d7732a7c222a0aea45bd173742acd47242d
         'security/ir.model.access.csv',
         'mail_outgoing_views.xml',
         ],
-    'installable': True
+    'installable': False
 }