diff --git a/regress/emu_stop_segfault.py b/regress/emu_stop_segfault.py
index 6c41995b..8021d86d 100755
--- a/regress/emu_stop_segfault.py
+++ b/regress/emu_stop_segfault.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+
 """See https://github.com/unicorn-engine/unicorn/issues/65"""
 
 import unicorn