diff --git a/share/man/man4/ubsa.4 b/share/man/man4/ubsa.4
--- a/share/man/man4/ubsa.4
+++ b/share/man/man4/ubsa.4
@@ -1,4 +1,6 @@
 .\"
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
 .\"
@@ -26,7 +28,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd April 26, 2017
+.Dd May 29, 2025
 .Dt UBSA 4
 .Os
 .Sh NAME
@@ -61,7 +63,7 @@
 .Sh HARDWARE
 The
 .Nm
-driver supports the following adapters:
+driver supports the following USB serial adapters:
 .Pp
 .Bl -bullet -compact
 .It