diff --git a/sys/kern/kern_ntptime.c b/sys/kern/kern_ntptime.c
index a8418248abd..500aefb6109 100644
--- a/sys/kern/kern_ntptime.c
+++ b/sys/kern/kern_ntptime.c
@@ -1074,6 +1074,10 @@ static void
 start_periodic_resettodr(void *arg __unused)
 {
 
+	EVENTHANDLER_REGISTER(power_resume, periodic_resettodr, NULL,
+	    EVENTHANDLER_PRI_ANY);
+	EVENTHANDLER_REGISTER(power_suspend_early, shutdown_resettodr, NULL,
+	    EVENTHANDLER_PRI_FIRST);
 	EVENTHANDLER_REGISTER(shutdown_pre_sync, shutdown_resettodr, NULL,
 	    SHUTDOWN_PRI_FIRST);
 	callout_init(&resettodr_callout, 1);