diff --git a/contrib/tzcode/stdtime/ctime.3 b/contrib/tzcode/stdtime/ctime.3
index 72bf6dea60a8..771027fa62ec 100644
--- a/contrib/tzcode/stdtime/ctime.3
+++ b/contrib/tzcode/stdtime/ctime.3
@@ -30,7 +30,7 @@
 .\"     From: @(#)ctime.3	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd June 14, 2020
+.Dd March 4, 2022
 .Dt CTIME 3
 .Os
 .Sh NAME
@@ -292,6 +292,7 @@ with positive
 values indicating east of the Prime Meridian.
 .Sh SEE ALSO
 .Xr date 1 ,
+.Xr clock_gettime 2 ,
 .Xr gettimeofday 2 ,
 .Xr getenv 3 ,
 .Xr time 3 ,