diff --git a/share/man/man4/tcp.4 b/share/man/man4/tcp.4
--- a/share/man/man4/tcp.4
+++ b/share/man/man4/tcp.4
@@ -34,7 +34,7 @@
 .\"     From: @(#)tcp.4	8.1 (Berkeley) 6/5/93
 .\" $FreeBSD$
 .\"
-.Dd June 6, 2023
+.Dd June 29, 2023
 .Dt TCP 4
 .Os
 .Sh NAME
@@ -776,7 +776,7 @@
 .It Va path_mtu_discovery
 Enable Path MTU Discovery.
 .It Va pcbcount
-Number of active process control blocks
+Number of active protocol control blocks
 (read-only).
 .It Va perconn_stats_enable
 Controls the default collection of statistics for all connections using the