diff --git a/lib/libc/gen/getprogname.3 b/lib/libc/gen/getprogname.3
index ea9c3531bc3..cf1e1231d61 100644
--- a/lib/libc/gen/getprogname.3
+++ b/lib/libc/gen/getprogname.3
@@ -89,4 +89,4 @@ modifications to the start-up code.
 These functions first appeared in
 .Nx 1.6 ,
 and made their way into
-.Fx 5.0 .
+.Fx 4.4 .
diff --git a/lib/libc/gen/rfork_thread.3 b/lib/libc/gen/rfork_thread.3
index eafde60388e..ef8389f04c6 100644
--- a/lib/libc/gen/rfork_thread.3
+++ b/lib/libc/gen/rfork_thread.3
@@ -74,4 +74,4 @@ for error return codes.
 The
 .Fn rfork_thread
 function call first appeared in
-.Fx 5.0 .
+.Fx 4.3 .
diff --git a/lib/libc/gen/shm_open.3 b/lib/libc/gen/shm_open.3
index 3caec068c6c..35ac103f609 100644
--- a/lib/libc/gen/shm_open.3
+++ b/lib/libc/gen/shm_open.3
@@ -184,7 +184,7 @@ The
 and
 .Fn shm_unlink
 functions first appeared in
-.Fx 5.0 .
+.Fx 4.3 .
 .Sh AUTHORS
 .An Garrett A. Wollman Aq wollman@FreeBSD.org
 (C library support and this manual page)
diff --git a/lib/libc/sys/shm_open.2 b/lib/libc/sys/shm_open.2
index 3caec068c6c..35ac103f609 100644
--- a/lib/libc/sys/shm_open.2
+++ b/lib/libc/sys/shm_open.2
@@ -184,7 +184,7 @@ The
 and
 .Fn shm_unlink
 functions first appeared in
-.Fx 5.0 .
+.Fx 4.3 .
 .Sh AUTHORS
 .An Garrett A. Wollman Aq wollman@FreeBSD.org
 (C library support and this manual page)
diff --git a/sbin/ffsinfo/ffsinfo.8 b/sbin/ffsinfo/ffsinfo.8
index a2b5f834f51..aaa2c4040ee 100644
--- a/sbin/ffsinfo/ffsinfo.8
+++ b/sbin/ffsinfo/ffsinfo.8
@@ -149,4 +149,4 @@ filesystem.
 The
 .Nm
 command first appeared in
-.Fx 5.0 .
+.Fx 4.4 .
diff --git a/sbin/growfs/growfs.8 b/sbin/growfs/growfs.8
index 5651324d57d..5e68726b02e 100644
--- a/sbin/growfs/growfs.8
+++ b/sbin/growfs/growfs.8
@@ -156,4 +156,4 @@ every 2 GB of total filesystem size.
 The
 .Nm
 command first appeared in
-.Fx 5.0 .
+.Fx 4.4 .
diff --git a/share/man/man4/lge.4 b/share/man/man4/lge.4
index 42d5307e70d..d2c457ff74f 100644
--- a/share/man/man4/lge.4
+++ b/share/man/man4/lge.4
@@ -134,7 +134,7 @@ the network connection (cable).
 The
 .Nm
 device driver first appeared in
-.Fx 5.0 .
+.Fx 4.4 .
 .Sh AUTHORS
 The
 .Nm
diff --git a/share/man/man4/nge.4 b/share/man/man4/nge.4
index 73144b17d25..560296ca14e 100644
--- a/share/man/man4/nge.4
+++ b/share/man/man4/nge.4
@@ -202,7 +202,7 @@ the network connection (cable).
 The
 .Nm
 device driver first appeared in
-.Fx 5.0 .
+.Fx 4.4 .
 .Sh AUTHORS
 The
 .Nm
diff --git a/share/man/man4/pcn.4 b/share/man/man4/pcn.4
index 691fa0c26cb..f537a92492d 100644
--- a/share/man/man4/pcn.4
+++ b/share/man/man4/pcn.4
@@ -151,7 +151,7 @@ the card should be configured correctly.
 The
 .Nm
 device driver first appeared in
-.Fx 5.0 .
+.Fx 4.3 .
 .Sh AUTHORS
 The
 .Nm
diff --git a/share/man/man9/sysctl_add_oid.9 b/share/man/man9/sysctl_add_oid.9
index 2616d4582dc..032a94dbf8a 100644
--- a/share/man/man9/sysctl_add_oid.9
+++ b/share/man/man9/sysctl_add_oid.9
@@ -487,7 +487,7 @@ newtree.newint
 .Xr sysctl_ctx_init 9
 .Sh HISTORY
 These functions first appeared in
-.Fx 5.0 .
+.Fx 4.2 .
 .Sh AUTHORS
 .An Andrzej Bialecki Aq abial@FreeBSD.org
 .Sh BUGS
diff --git a/share/man/man9/sysctl_ctx_init.9 b/share/man/man9/sysctl_ctx_init.9
index 6056e987f7b..4ef04ee6c91 100644
--- a/share/man/man9/sysctl_ctx_init.9
+++ b/share/man/man9/sysctl_ctx_init.9
@@ -229,7 +229,7 @@ and then proceeds to free the older entries (in this case the nodes).
 .Xr sysctl_remove_oid 9
 .Sh HISTORY
 These functions first appeared in
-.Fx 5.0 .
+.Fx 4.2 .
 .Sh AUTHORS
 .An Andrzej Bialecki Aq abial@FreeBSD.org
 .Sh BUGS
diff --git a/usr.bin/fsync/fsync.1 b/usr.bin/fsync/fsync.1
index d6b6f66ef9b..6bae8b2a386 100644
--- a/usr.bin/fsync/fsync.1
+++ b/usr.bin/fsync/fsync.1
@@ -55,4 +55,4 @@ function call.
 The
 .Nm
 command first appeared in
-.Fx 5.0 .
+.Fx 4.3 .
diff --git a/usr.sbin/kbdcontrol/kbdmap.5 b/usr.sbin/kbdcontrol/kbdmap.5
index 29d626cb569..bd3c17964d0 100644
--- a/usr.sbin/kbdcontrol/kbdmap.5
+++ b/usr.sbin/kbdcontrol/kbdmap.5
@@ -310,4 +310,4 @@ standard keyboard map files
 .Xr ascii 7
 .Sh HISTORY
 This manual page first appeared in
-.Fx 5.0 .
+.Fx 4.2 .