diff --git a/client-webserver/client.py b/client-webserver/client.py
index 2ad367d6b..f517e4f15 100755
--- a/client-webserver/client.py
+++ b/client-webserver/client.py
@@ -3,6 +3,7 @@
 from chocolate_protocol_pb2 import chocolatemessage
 import M2Crypto
 import urllib2, os, grp, pwd, sys, time, random, sys, hashlib, subprocess
+import dialog, getopt
 import sni_challenge
 import configurator
 # It is OK to use the upstream M2Crypto here instead of our modified