diff --git a/.travis.yml b/.travis.yml
index bd0105b..edfc8f5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,9 +23,6 @@ env:
   matrix:
   - TESTS="1" ODOO_REPO="odoo/odoo"
 
-virtualenv:
-  system_site_packages: true
-
 install:
   - pip install requests
   - pip install cachetools