diff --git a/libc/tools/check-symbols.py b/libc/tools/check-symbols.py
index a6cf50c..6568917 100755
--- a/libc/tools/check-symbols.py
+++ b/libc/tools/check-symbols.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 import glob
 import os