diff --git a/kernel/time/time_test.c b/kernel/time/time_test.c
index 341ebfad5e99d..831e8e779acef 100644
--- a/kernel/time/time_test.c
+++ b/kernel/time/time_test.c
@@ -96,3 +96,4 @@ static struct kunit_suite time_test_suite = {
 };
 
 kunit_test_suite(time_test_suite);
+MODULE_LICENSE("GPL");