diff --git a/MANIFEST.in b/MANIFEST.in
index 32879dffb2..97a95966de 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -4,6 +4,7 @@ include TODO
 include COPYRIGHT
 include CHANGELOG
 include LICENSE
+include tryton.cfg
 include *.xml
 include *.odt
 include locale/*.po
diff --git a/README b/README
index 403a65d675..a0e84a0ac2 100644
--- a/README
+++ b/README
@@ -2,7 +2,6 @@ trytond_stock_supply_day
 ========================
 
 The stock_supply_day module of the Tryton application platform.
-See __tryton__.py
 
 Installing
 ----------
diff --git a/__tryton__.py b/__tryton__.py
deleted file mode 100644
index 5235ffcdcb..0000000000
--- a/__tryton__.py
+++ /dev/null
@@ -1,60 +0,0 @@
-#This file is part of Tryton.  The COPYRIGHT file at the top level of
-#this repository contains the full copyright notices and license terms.
-{
-    "name": "Stock Supply with Week Days",
-    "name_bg_BG": "Доставка на налиност с дни от седмицата",
-    'name_ca_ES': 'Proveïment d''estoc per dies de la setmana',
-    "name_de_DE": "Lagerverwaltung Bestellwesen nach Wochentagen",
-    "name_es_AR": "Suministro de existencias por días de la semana",
-    "name_es_CO": "Existencias por días de la semana",
-    "name_es_ES": "Suministro de stock por días de la semana",
-    "name_fr_FR": "Approvisionnement par jours de semaine",
-    "version": "2.5.0",
-    "author": "B2CK",
-    'email': 'info@b2ck.com',
-    'website': 'http://www.tryton.org/',
-    "description": '''Define the delivery days of the week by suppliers.
-Impact supply dates computations.
-''',
-    "description_bg_BG": '''Задаване на дните за доставка в седмицата по доставчици
-    - Оказва влияние върху изчисляването на датите
- ''',
-    'description_ca_ES': '''Defineix els dies de la setmana d'entrega dels
-proveïdors. Afecta al càlcul de dates de proveïment.
-''',
-    "description_de_DE": '''Bestellwesen nach Wochentagen
-    - Ermöglicht die Definition von Liefertagen pro Lieferant.
-    - Wirkt sich auf die Berechnung von Lieferzeitpunkten aus.
- ''',
-    "description_es_AR": '''Define los días de la semana de entrega por proveedores.
-Afecta al cálculo de las fechas de suministro.
-''',
-    "description_es_CO": '''Define los días de la semana para proveedores.
-Afecta los cálculos de fecha de los suministros.
-''',
-    "description_es_ES": '''Define los días de la semana de entrega por proveedores.
-Afecta al cálculo de las fechas de abastecimiento.
-''',
-    "description_fr_FR": '''Défini les jours de livraisons par fournisseurs.
-Impacte les calculs de dates de livraisons.
- ''',
-    "depends": [
-        "ir",
-        "purchase",
-    ],
-    "xml": [
-        "purchase.xml",
-    ],
-    'translation': [
-        'locale/cs_CZ.po',
-        'locale/bg_BG.po',
-        'locale/ca_ES.po',
-        'locale/de_DE.po',
-        'locale/es_AR.po',
-        'locale/es_CO.po',
-        'locale/es_ES.po',
-        'locale/fr_FR.po',
-        'locale/nl_NL.po',
-        'locale/ru_RU.po',
-    ],
-}
diff --git a/setup.py b/setup.py
index 243051cec6..014f507c85 100644
--- a/setup.py
+++ b/setup.py
@@ -4,8 +4,19 @@
 
 from setuptools import setup
 import re
+import os
+import ConfigParser
 
-info = eval(open('__tryton__.py').read())
+
+def read(fname):
+    return open(os.path.join(os.path.dirname(__file__), fname)).read()
+
+config = ConfigParser.ConfigParser()
+config.readfp(open('tryton.cfg'))
+info = dict(config.items('tryton'))
+for key in ('depends', 'extras_depend', 'xml'):
+    if key in info:
+        info[key] = info[key].strip().splitlines()
 major_version, minor_version, _ = info.get('version', '0.0.1').split('.', 2)
 major_version = int(major_version)
 minor_version = int(minor_version)
@@ -21,21 +32,21 @@ requires.append('trytond >= %s.%s, < %s.%s' %
 
 setup(name='trytond_stock_supply_day',
     version=info.get('version', '0.0.1'),
-    description=info.get('description', ''),
-    author=info.get('author', ''),
-    author_email=info.get('email', ''),
-    url=info.get('website', ''),
+    description='Tryton module to add supply weekdays',
+    long_description=read('README'),
+    author='Tryton',
+    url='http://www.tryton.org/',
     download_url="http://downloads.tryton.org/" + \
-            info.get('version', '0.0.1').rsplit('.', 1)[0] + '/',
+        info.get('version', '0.0.1').rsplit('.', 1)[0] + '/',
     package_dir={'trytond.modules.stock_supply_day': '.'},
     packages=[
         'trytond.modules.stock_supply_day',
         'trytond.modules.stock_supply_day.tests',
-    ],
+        ],
     package_data={
         'trytond.modules.stock_supply_day': info.get('xml', []) \
-                + info.get('translation', []),
-    },
+            + ['tryton.cfg', 'locale/*.po'],
+        },
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Environment :: Plugins',
@@ -56,7 +67,7 @@ setup(name='trytond_stock_supply_day',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Topic :: Office/Business',
-    ],
+        ],
     license='GPL-3',
     install_requires=requires,
     zip_safe=False,
@@ -66,4 +77,4 @@ setup(name='trytond_stock_supply_day',
     """,
     test_suite='tests',
     test_loader='trytond.test_loader:Loader',
-)
+    )
diff --git a/tryton.cfg b/tryton.cfg
new file mode 100644
index 0000000000..f37c546ea9
--- /dev/null
+++ b/tryton.cfg
@@ -0,0 +1,7 @@
+[tryton]
+version=2.5.0
+depends:
+    ir
+    purchase
+xml:
+    purchase.xml