diff --git a/onedns/clients/one.py b/onedns/clients/one.py
index 349e187..efddac9 100644
--- a/onedns/clients/one.py
+++ b/onedns/clients/one.py
@@ -1,15 +1,9 @@
 import re
-import subprocess
-from collections import namedtuple
-
 import oca
 
 RE_VALIDNAME = re.compile('[^\w\d.-]')
 
 
-VM = namedtuple('VM', 'id, name, running, addr')
-
-
 class OneClient(object):
     """
     OpenNebula Python client