diff --git a/debug/hg.py b/debug/hg.py
deleted file mode 100755
--- a/debug/hg.py
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/python
-#
-# mercurial - scalable distributed SCM
-#
-# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
-#
-# This software may be used and distributed according to the terms of the
-# GNU General Public License version 2, incorporated herein by reference.
-
-# enable importing on demand to reduce startup time
-try:
-    from mercurial import demandimport; demandimport.enable()
-except ImportError:
-    import sys
-    sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" %
-                     ' '.join(sys.path))
-    sys.stderr.write("(check your install and PYTHONPATH)\n")
-    sys.exit(-1)
-
-import sys
-import mercurial.util
-import mercurial.dispatch
-
-for fp in (sys.stdin, sys.stdout, sys.stderr):
-    mercurial.util.set_binary(fp)
-
-mercurial.dispatch.run()