diff -rupN --no-dereference harfbuzz-5.0.1/src/gen-def.py harfbuzz-5.0.1-new/src/gen-def.py
--- harfbuzz-5.0.1/src/gen-def.py	2022-07-23 22:10:00.000000000 +0200
+++ harfbuzz-5.0.1-new/src/gen-def.py	2022-07-29 20:17:05.082111412 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python3
 
 "usage: gen-def.py harfbuzz.def hb.h [hb-blob.h hb-buffer.h ...]"