--- src/command.c.orig	Fri Sep 27 10:48:22 1996
+++ src/command.c	Mon Feb 24 01:25:51 1997
@@ -509,7 +509,7 @@
    ttydev = tty_name;
 
 # define	PTYCHAR1	"pqrstuvwxyz"
-# define	PTYCHAR2	"0123456789abcdef"
+# define	PTYCHAR2	"0123456789abcdefghijklmnopqrstuv"
    for (c1 = PTYCHAR1; *c1; c1++)
      {
 	ptydev [len-2] = ttydev [len-2] = *c1;