--- a/hgext/evolve.py	Fri Mar 11 09:48:12 2016 +0000
+++ b/hgext/evolve.py	Fri Mar 11 13:11:54 2016 +0100
@@ -62,7 +62,6 @@
 import sys, os
 import random
 from StringIO import StringIO
-import struct
 import re
 import collections
 import socket