diff --git a/mercurial/lsprof.py b/mercurial/lsprof.py
--- a/mercurial/lsprof.py
+++ b/mercurial/lsprof.py
@@ -1,5 +1,3 @@
-#! /usr/bin/env python
-
 import sys
 from _lsprof import Profiler, profiler_entry