diff --git a/arch/lkl/scripts/headers_install.py b/arch/lkl/scripts/headers_install.py
index 36e965098a3a1c..cb7bc49f123d31 100755
--- a/arch/lkl/scripts/headers_install.py
+++ b/arch/lkl/scripts/headers_install.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 import re, os, sys, argparse, multiprocessing, fnmatch
 
 srctree = os.environ["srctree"]
diff --git a/tools/lkl/tests/run.py b/tools/lkl/tests/run.py
index 5652f71c6b49ac..5de0e1f5088b63 100755
--- a/tools/lkl/tests/run.py
+++ b/tools/lkl/tests/run.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -7,7 +7,6 @@
 # Author: Octavian Purdila <tavi@cs.pub.ro>
 #
 
-from __future__ import print_function
 
 import argparse
 import os
diff --git a/tools/lkl/tests/tap13.py b/tools/lkl/tests/tap13.py
index 7847fcfab78f88..11d668539dbd77 100644
--- a/tools/lkl/tests/tap13.py
+++ b/tools/lkl/tests/tap13.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -11,7 +11,6 @@
 # Copyright 2013, Red Hat, Inc.
 # Author: Josef Skladanka <jskladan@redhat.com>
 #
-from __future__ import print_function
 
 import re
 import sys
diff --git a/tools/lkl/tests/valgrind2xunit.py b/tools/lkl/tests/valgrind2xunit.py
index 7dd92dcd1a677e..884d56aad5f650 100755
--- a/tools/lkl/tests/valgrind2xunit.py
+++ b/tools/lkl/tests/valgrind2xunit.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 ##
 ## Downloader from