diff --git a/libc/tools/generate-NOTICE.py b/libc/tools/generate-NOTICE.py
index d40891c..e59fc7a 100755
--- a/libc/tools/generate-NOTICE.py
+++ b/libc/tools/generate-NOTICE.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # Run with directory arguments from any directory, with no special setup required.
 # Or:
 # for i in libc libdl libm linker libstdc++ ; do ./libc/tools/generate-NOTICE.py $i > $i/NOTICE ; done