diff --git a/usr.bin/procstat/procstat.1 b/usr.bin/procstat/procstat.1
index c078b405d18..4f4c0df9575 100644
--- a/usr.bin/procstat/procstat.1
+++ b/usr.bin/procstat/procstat.1
@@ -438,13 +438,9 @@ see
 .Pp
 .Bl -tag -width indent -compact
 .It UDD
-.Dv IPPROTO_UDP ;
-see
-.Xr udp 4 .
+Datagram socket.
 .It UDS
-.Dv IPPROTO_TCP ;
-see
-.Xr tcp 4 .
+Stream socket.
 .It UD?
 unknown protocol.
 .El