1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/time/time.c b/kernel/time/time.c
index 667b9335f5d6..bd62fb8e8e77 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -780,7 +780,7 @@ struct timespec64 timespec64_add_safe(const struct timespec64 lhs,
 {
         struct timespec64 res;
 
-        set_normalized_timespec64(&res, lhs.tv_sec + rhs.tv_sec,
+        set_normalized_timespec64(&res, (timeu64_t) lhs.tv_sec + rhs.tv_sec,
                         lhs.tv_nsec + rhs.tv_nsec);
 
         if (unlikely(res.tv_sec < lhs.tv_sec || res.tv_sec < rhs.tv_sec)) {