diff --git a/debian/control b/debian/control
index bdb8490548f..f8f4e08e7ad 100644
--- a/debian/control
+++ b/debian/control
@@ -14,7 +14,29 @@ Package: openerp
 Section: net
 Architecture: all
 Depends:
- ${misc:Depends}, adduser, python, postgresql-client, python-dateutil, python-gdata, python-ldap, python-libxslt1, python-lxml, python-mako, python-openid, python-psycopg2, python-pybabel, python-pychart, python-pydot, python-pyparsing, python-reportlab, python-simplejson python-tz, python-webdav, python-werkzeug, python-yaml
+ ${misc:Depends},
+ adduser,
+ python,
+ postgresql-client,
+ python-dateutil,
+ python-gdata,
+ python-ldap,
+ python-libxslt1,
+ python-lxml,
+ python-mako,
+ python-openid,
+ python-psycopg2,
+ python-pybabel,
+ python-pychart,
+ python-pydot,
+ python-pyparsing,
+ python-reportlab,
+ python-simplejson,
+ python-tz,
+ python-webdav,
+ python-werkzeug,
+ python-yaml,
+ python-zsi
 Conflicts: tinyerp-server, openerp-server
 Replaces: tinyerp-server, openerp-server
 Recommends:
diff --git a/setup.py b/setup.py
index 72625af9811..d52bf951820 100755
--- a/setup.py
+++ b/setup.py
@@ -104,6 +104,7 @@ setuptools.setup(
           'simplejson',
           'vatnumber', # recommended by base_vat
           'werkzeug',
+          'zsi',
       ],
       extras_require = {
           'SSL' : ['pyopenssl'],