diff --git a/server_env_base_external_referentials/__init__.py b/server_env_base_external_referentials/__init__.py
deleted file mode 100644
index 74e3c6a64..000000000
--- a/server_env_base_external_referentials/__init__.py
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*- coding: utf-8 -*-
-##############################################################################
-#
-#    Author Guewen Baconnier. Copyright Camptocamp SA
-#
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-##############################################################################
-
-import base_external_referentials
\ No newline at end of file
diff --git a/server_env_base_external_referentials/__openerp__.py b/server_env_base_external_referentials/__openerp__.py
deleted file mode 100644
index 5c8eb7442..000000000
--- a/server_env_base_external_referentials/__openerp__.py
+++ /dev/null
@@ -1,45 +0,0 @@
-# -*- coding: utf-8 -*-
-##############################################################################
-#
-#    Author Guewen Baconnier. Copyright Camptocamp SA
-#
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-##############################################################################
-
-{
-    "name": "Server environment for base_external_referential",
-    "version": "1.0",
-    "depends": ["base", 'server_environment', 'base_external_referentials'],
-    "author": "Camptocamp",
-    "description": """This module is based on the server_environment module to use files for configuration.
-Thus we can have a different file for each environment (dev, test, staging, prod).
-This module define the config variables for the base_external_referential module.
-In the configuration file, you can configure the url, login and password of the referentials
-
-Exemple of the section to put in the configuration file :
-
-[external_referential.name_of_my_external_referential]
-location = http://localhost/magento/
-apiusername = my_api_login
-apipass = my_api_password
-    """,
-    "website": "http://www.camptocamp.com",
-    "category": "Tools",
-    "init_xml": [],
-    "demo_xml": [],
-    "update_xml": [],
-    "installable": True,
-    "active": False,
-}
diff --git a/server_env_base_external_referentials/base_external_referentials.py b/server_env_base_external_referentials/base_external_referentials.py
deleted file mode 100644
index 735306fdb..000000000
--- a/server_env_base_external_referentials/base_external_referentials.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# -*- coding: utf-8 -*-
-##############################################################################
-#
-#    Author Guewen Baconnier. Copyright Camptocamp SA
-#
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-##############################################################################
-
-from osv import fields, osv
-from server_environment import serv_config
-
-
-class external_referential(osv.osv):
-    _inherit = 'external.referential'
-
-    def _get_environment_config_by_name(self, cr, uid, ids, field_names, arg, context):
-        values = {}
-        for referential in self.browse(cr, uid, ids, context):
-            values[referential.id] = {}
-            for field_name in field_names:
-                section_name = '.'.join((self._name.replace('.', '_'), referential.name))
-                value = serv_config.get(section_name, field_name)
-                values[referential.id].update({field_name: value})
-        return values
-
-    _columns = {
-        'location': fields.function(_get_environment_config_by_name, type='char', size=200,
-                    method=True, string='Location', multi='connection_config'),
-        'apiusername': fields.function(_get_environment_config_by_name, type='char', size=64,
-                       method=True, string='User Name', multi='connection_config'),
-        'apipass': fields.function(_get_environment_config_by_name, type='char', size=64,
-                   method=True, string='Password', multi='connection_config'),
-    }
-
-external_referential()