diff --git a/etc/MAKEDEV b/etc/MAKEDEV
index 8dade5e7f2f8..6b9b5d9e52d3 100644
--- a/etc/MAKEDEV
+++ b/etc/MAKEDEV
@@ -59,6 +59,10 @@
 # Terminal ports:
 #	tty*	general purpose serial ports
 #	cua*	dialout serial ports
+#	ttyA*	Specialix SI/XIO dialin ports
+#	cuaA*	Specialix SI/XIO dialout ports
+#	ttyD*	Digiboard - 16 dialin ports
+#	cuaD*	Digiboard - 16 dialout ports
 #
 # Pseudo terminals:
 #	pty*	set of 32 master and slave pseudo terminals
@@ -88,7 +92,7 @@
 #	isdn*	ISDN devices
 #	labpc*	National Instrument's Lab-PC and LAB-PC+
 #
-#	$Id: MAKEDEV,v 1.102 1995/08/18 11:29:05 jkh Exp $
+#	$Id: MAKEDEV,v 1.103 1995/08/19 15:50:56 joerg Exp $
 #
 
 PATH=/sbin:/bin/:/usr/bin:/usr/sbin:
@@ -778,6 +782,52 @@ si_control)
 	chown root.wheel si_control
 	;;
 
+# Digiboard PC/?? 16 port card.
+# The current scheme of minor numbering is:
+#
+#       unused{14} CARD{2} major{8} CALLOUT{1} LOCK{1} INIT{1} unused{1} PORT{4}
+#
+#   PORT bitfield in future versions may be extended to 5 bits.
+#   CARD bitfield in future versions may be extended to 3 bits.
+ttyD?)
+	nports=16
+	major=58
+	card=`expr $i : 'tty.*\(.\)$'`
+	port=0
+	while [ $port -lt $nports ]; do
+		minor=`expr $card \* 65536 + $port`
+		name=`expr $card \* 100 + $port + 1000 | cut -c 2-4` 
+		rm -f tty*D$name
+		mknod ttyD$name c $major $minor
+		chown root.wheel ttyD$name
+		mknod ttyiD$name c $major `expr $minor + 32`
+		chown root.wheel ttyiD$name
+		mknod ttylD$name c $major `expr $minor + 64`
+		chown root.wheel ttylD$name
+		port=`expr $port + 1`
+	done
+	;;
+cuaD?)
+	nports=16
+	major=58
+	card=`expr $i : 'cua.*\(.\)$'`
+	umask 7
+	port=0
+	while [ $port -lt $nports ]; do
+		minor=`expr $card \* 65536 + $port`
+		name=`expr $card \* 100 + $port + 1000 | cut -c 2-4` 
+		rm -f cua*D$name
+		mknod cuaD$name c $major `expr $minor + 128`
+		chown uucp.dialer cuaD$name
+		mknod cuaiD$name c $major `expr $minor + 160`
+		chown uucp.dialer cuaiD$name
+		mknod cualD$name c $major `expr $minor + 192`
+		chown uucp.dialer cualD$name
+		port=`expr $port + 1`
+	done
+	umask 77
+	;;
+
 mse*)
 	unit=`expr $i : 'mse\(.*\)'`
 	chr=27
diff --git a/etc/etc.i386/MAKEDEV b/etc/etc.i386/MAKEDEV
index 8dade5e7f2f8..6b9b5d9e52d3 100644
--- a/etc/etc.i386/MAKEDEV
+++ b/etc/etc.i386/MAKEDEV
@@ -59,6 +59,10 @@
 # Terminal ports:
 #	tty*	general purpose serial ports
 #	cua*	dialout serial ports
+#	ttyA*	Specialix SI/XIO dialin ports
+#	cuaA*	Specialix SI/XIO dialout ports
+#	ttyD*	Digiboard - 16 dialin ports
+#	cuaD*	Digiboard - 16 dialout ports
 #
 # Pseudo terminals:
 #	pty*	set of 32 master and slave pseudo terminals
@@ -88,7 +92,7 @@
 #	isdn*	ISDN devices
 #	labpc*	National Instrument's Lab-PC and LAB-PC+
 #
-#	$Id: MAKEDEV,v 1.102 1995/08/18 11:29:05 jkh Exp $
+#	$Id: MAKEDEV,v 1.103 1995/08/19 15:50:56 joerg Exp $
 #
 
 PATH=/sbin:/bin/:/usr/bin:/usr/sbin:
@@ -778,6 +782,52 @@ si_control)
 	chown root.wheel si_control
 	;;
 
+# Digiboard PC/?? 16 port card.
+# The current scheme of minor numbering is:
+#
+#       unused{14} CARD{2} major{8} CALLOUT{1} LOCK{1} INIT{1} unused{1} PORT{4}
+#
+#   PORT bitfield in future versions may be extended to 5 bits.
+#   CARD bitfield in future versions may be extended to 3 bits.
+ttyD?)
+	nports=16
+	major=58
+	card=`expr $i : 'tty.*\(.\)$'`
+	port=0
+	while [ $port -lt $nports ]; do
+		minor=`expr $card \* 65536 + $port`
+		name=`expr $card \* 100 + $port + 1000 | cut -c 2-4` 
+		rm -f tty*D$name
+		mknod ttyD$name c $major $minor
+		chown root.wheel ttyD$name
+		mknod ttyiD$name c $major `expr $minor + 32`
+		chown root.wheel ttyiD$name
+		mknod ttylD$name c $major `expr $minor + 64`
+		chown root.wheel ttylD$name
+		port=`expr $port + 1`
+	done
+	;;
+cuaD?)
+	nports=16
+	major=58
+	card=`expr $i : 'cua.*\(.\)$'`
+	umask 7
+	port=0
+	while [ $port -lt $nports ]; do
+		minor=`expr $card \* 65536 + $port`
+		name=`expr $card \* 100 + $port + 1000 | cut -c 2-4` 
+		rm -f cua*D$name
+		mknod cuaD$name c $major `expr $minor + 128`
+		chown uucp.dialer cuaD$name
+		mknod cuaiD$name c $major `expr $minor + 160`
+		chown uucp.dialer cuaiD$name
+		mknod cualD$name c $major `expr $minor + 192`
+		chown uucp.dialer cualD$name
+		port=`expr $port + 1`
+	done
+	umask 77
+	;;
+
 mse*)
 	unit=`expr $i : 'mse\(.*\)'`
 	chr=27