diff --git a/tools/pamusb-agent b/tools/pamusb-agent
index 2a29d75..ffb6b3d 100755
--- a/tools/pamusb-agent
+++ b/tools/pamusb-agent
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
 #
 # Copyright (c) 2003-2007 Andrea Luzzardi <scox@sig11.org>
 #
diff --git a/tools/pamusb-conf b/tools/pamusb-conf
index 03678fc..c253fb2 100755
--- a/tools/pamusb-conf
+++ b/tools/pamusb-conf
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
 #
 # Copyright (c) 2003-2007 Andrea Luzzardi <scox@sig11.org>
 #