diff --git a/cddl/contrib/opensolaris/cmd/zfs/zfs-program.8 b/cddl/contrib/opensolaris/cmd/zfs/zfs-program.8
index 06a3205f05fa..76bb97c2d96d 100644
--- a/cddl/contrib/opensolaris/cmd/zfs/zfs-program.8
+++ b/cddl/contrib/opensolaris/cmd/zfs/zfs-program.8
@@ -11,7 +11,7 @@
 .\" Copyright (c) 2016, 2017 by Delphix. All rights reserved.
 .\" Copyright (c) 2018 Datto Inc.
 .\"
-.Dd October 02, 2017
+.Dd April 18, 2020
 .Dt ZFS-PROGRAM 8
 .Os
 .Sh NAME
@@ -289,7 +289,7 @@ EBADF     EXDEV       EFBIG
 .Ss API Functions
 For detailed descriptions of the exact behavior of any zfs administrative
 operations, see the main
-.Xr zfs 1
+.Xr zfs 8
 manual page.
 .Bl -tag -width "xx"
 .It Em zfs.debug(msg)