diff --git a/autogen.sh b/autogen.sh
index 018116f..a7923f2 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 export srcdir="."
 python3 ${srcdir}/tools/build_makefile.py