diff -ur irc-8.0.orig/setup.py irc-8.0/setup.py
--- irc-8.0.orig/setup.py	2013-01-12 22:14:36.000000000 +0800
+++ irc-8.0/setup.py	2013-03-09 16:53:15.012847123 +0800
@@ -34,7 +34,6 @@
     install_requires=[
     ] + importlib_req + argparse_req,
     setup_requires=[
-        'hgtools',
         'pytest-runner',
     ],
     tests_require=[