@@ -254,11 +254,11 @@
 	svcSleepThread((int64_t)(timeInterval * 1000000000));
 #elif defined(HAVE_NANOSLEEP)
 	struct timespec rqtp;
 
 	rqtp.tv_sec = (time_t)timeInterval;
-	rqtp.tv_nsec = (timeInterval - rqtp.tv_sec) * 1000000000;
+	rqtp.tv_nsec = (long)((timeInterval - rqtp.tv_sec) * 1000000000);
 
 	if (rqtp.tv_sec != trunc(timeInterval))
 		@throw [OFOutOfRangeException exception];
 
 	nanosleep(&rqtp, NULL);