1 files changed, 2 insertions, 1 deletions

diff --git a/tools/perf/tests/python-use.c b/tools/perf/tests/python-use.c
index 7760277c6def..7a52834ee0d0 100644
--- a/tools/perf/tests/python-use.c
+++ b/tools/perf/tests/python-use.c
@@ -4,11 +4,12 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <linux/compiler.h>
 #include "tests.h"
 
 extern int verbose;
 
-int test__python_use(void)
+int test__python_use(int subtest __maybe_unused)
 {
         char *cmd;
         int ret;