diff --git a/offlineimap/imaplibutil.py b/offlineimap/imaplibutil.py
index 2869623..05aaf7d 100644
--- a/offlineimap/imaplibutil.py
+++ b/offlineimap/imaplibutil.py
@@ -17,9 +17,6 @@
 
 import os
 import fcntl
-import re
-import socket
-import ssl
 import time
 import subprocess
 import threading
@@ -27,7 +24,7 @@ from hashlib import sha1
 
 from offlineimap.ui import getglobalui
 from offlineimap import OfflineImapError
-from offlineimap.imaplib2 import IMAP4, IMAP4_SSL, zlib, IMAP4_PORT, InternalDate, Mon2num
+from offlineimap.imaplib2 import IMAP4, IMAP4_SSL, zlib, InternalDate, Mon2num
 
 
 class UsefulIMAPMixIn(object):