1 files changed, 1 insertions, 1 deletions
diff --git a/hrtime.h b/hrtime.h
index 68e478e7af..1685ed8141 100644
--- a/hrtime.h
+++ b/hrtime.h
@@ -157,7 +157,7 @@ static inline struct timeval *
 rb_hrtime2timeval(struct timeval *tv, const rb_hrtime_t *hrt)
 {
     if (hrt) {
-        tv->tv_sec = (time_t)*hrt / RB_HRTIME_PER_SEC;
+        tv->tv_sec = (time_t)(*hrt / RB_HRTIME_PER_SEC);
         tv->tv_usec = (int32_t)((*hrt % RB_HRTIME_PER_SEC)/RB_HRTIME_PER_USEC);
 
         return tv;