diff --git a/tools/testing/selftests/filelock/ofdlocks.c b/tools/testing/selftests/filelock/ofdlocks.c
index 68bac28b234b..0ab484cb075b 100644
--- a/tools/testing/selftests/filelock/ofdlocks.c
+++ b/tools/testing/selftests/filelock/ofdlocks.c
@@ -40,7 +40,7 @@ int main(void)
 	int fd2 = open("/tmp/aa", O_RDONLY);
 
 	ksft_print_header();
-	ksft_set_plan(4);
+	ksft_set_plan(5);
 
 	unlink("/tmp/aa");
 	assert(fd != -1);