--- /usr/src/usr.bin/from/from.1	Mon Jul 15 02:15:38 2002
+++ from.1	Fri Nov 21 00:12:59 2003
@@ -40,6 +40,7 @@
 .Nd print names of those who have sent mail
 .Sh SYNOPSIS
 .Nm
+.Op Fl S
 .Op Fl c
 .Op Fl s Ar sender
 .Op Fl f Ar file
@@ -52,6 +53,8 @@
 .Pp
 The following options are available:
 .Bl -tag -width indent
+.It Fl S
+Also display subject headers.
 .It Fl c
 Just print a count of messages and exit.
 .It Fl f Ar file