diff --git a/sbin/mksnap_ffs/mksnap_ffs.8 b/sbin/mksnap_ffs/mksnap_ffs.8
index df4bbf95dae0..201014522721 100644
--- a/sbin/mksnap_ffs/mksnap_ffs.8
+++ b/sbin/mksnap_ffs/mksnap_ffs.8
@@ -34,7 +34,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 14, 2011
+.Dd October 3, 2016
 .Dt MKSNAP_FFS 8
 .Os
 .Sh NAME
@@ -75,7 +75,7 @@ mount -o ro /dev/md0 /mnt/
 The
 .Nm
 utility first appeared in
-.Fx 5.0 .
+.Fx 5.1 .
 .Sh CAVEATS
 The disk full situation is not handled gracefully and may
 lead to a system panic when no free blocks are found.