diff --git a/vagrant/templates/common.py.j2 b/vagrant/templates/common.py.j2
index 9babec21..b88839ca 100644
--- a/vagrant/templates/common.py.j2
+++ b/vagrant/templates/common.py.j2
@@ -1,6 +1,7 @@
 import datetime
 import mimetypes
 import sys
+import os
 from os.path import dirname, realpath, join
 
 import regluit