diff --git a/glanceclient/shell.py b/glanceclient/shell.py
index a0d2bdf..2640ef5 100644
--- a/glanceclient/shell.py
+++ b/glanceclient/shell.py
@@ -32,6 +32,7 @@ import six.moves.urllib.parse as urlparse
 import glanceclient
 from glanceclient.common import utils
 from glanceclient import exc
+from glanceclient.openstack.common.gettextutils import _
 from glanceclient.openstack.common import importutils
 from glanceclient.openstack.common import strutils