diff --git a/usr.bin/vmstat/vmstat.8 b/usr.bin/vmstat/vmstat.8
index b9c23dee50cf..01b7b2bd3c4b 100644
--- a/usr.bin/vmstat/vmstat.8
+++ b/usr.bin/vmstat/vmstat.8
@@ -28,7 +28,7 @@
 .\"	@(#)vmstat.8	8.1 (Berkeley) 6/6/93
 .\" $FreeBSD$
 .\"
-.Dd July 26, 2020
+.Dd June 21, 2021
 .Dt VMSTAT 8
 .Os
 .Sh NAME
@@ -386,7 +386,7 @@ The sections starting with ``Interpreting system activity'' in
 The
 .Nm
 utility first appeared in
-.Bx 4.3 .
+.Bx 3 .
 .Sh BUGS
 The
 .Fl c