diff --git a/commands/ash/Makefile b/commands/ash/Makefile
index b444ace2f..c0c505886 100755
--- a/commands/ash/Makefile
+++ b/commands/ash/Makefile
@@ -50,7 +50,7 @@ all:	sh
 
 sh:	$(OBJS)
 	$(CC) $(CFLAGS) -fnone -o sh $(OBJS) $(LIBS)
-	install -S 100k sh
+	install -S 116k sh
 
 install:	/usr/bin/ash /usr/bin/sh /bin/sh /bin/bigsh
 
diff --git a/commands/scripts/MAKEDEV.sh b/commands/scripts/MAKEDEV.sh
index efc547298..2a2677ac7 100755
--- a/commands/scripts/MAKEDEV.sh
+++ b/commands/scripts/MAKEDEV.sh
@@ -14,6 +14,10 @@ case $#:$1 in
 	c0d2 c0d2p0 c0d2p0s0 c0d3 c0d3p0 c0d3p0s0 \
 	c0d4 c0d4p0 c0d4p0s0 c0d5 c0d5p0 c0d5p0s0 \
 	c0d6 c0d6p0 c0d6p0s0 c0d7 c0d7p0 c0d7p0s0 \
+	c1d0 c1d0p0 c1d0p0s0 c1d1 c1d1p0 c1d1p0s0 \
+	c1d2 c1d2p0 c1d2p0s0 c1d3 c1d3p0 c1d3p0s0 \
+	c1d4 c1d4p0 c1d4p0s0 c1d5 c1d5p0 c1d5p0s0 \
+	c1d6 c1d6p0 c1d6p0s0 c1d7 c1d7p0 c1d7p0s0 \
 	tty ttyc1 ttyc2 ttyc3 tty00 tty01 tty02 tty03 \
 	ttyp0 ttyp1 ttyp2 ttyp3 ttyp4 ttyp5 ttyp6 ttyp7 ttyp8 ttyp9 \
 	ttypa ttypb ttypc ttypd ttype ttypf \
@@ -132,7 +136,7 @@ do
 	    $e mknod $n$p b $maj $m
 	    alldev="$alldev $n$p"
 	done
-	$e chmod 600 $alldev
+	echo $alldev | xargs $e chmod 600
 	;;
     c[0-3]d[0-7]p[0-3]s[0-3])
 	# Disk subpartition.
@@ -149,7 +153,7 @@ do
 		alldev="$alldev ${n}${p}s${s}"
 	    done
 	done
-	$e chmod 600 $alldev
+	echo $alldev | xargs $e chmod 600
 	;;
     c[0-3]t[0-7]|c[0-3]t[0-7]n)
 	# Tape devices.
@@ -206,7 +210,7 @@ do
 	g=`echo $g | tr 'pqrs' '0123'`
 	n=`expr $dev : '.\\(.\\)'`	# Which pty in the group.
 	case $n in
-	[a-f])	n=1`echo $n | tr 'abcdef' '012345'`
+	[a-f])	n=1`/bin/echo $n | tr 'abcdef' '012345'`
 	esac
 
 	$e mknod tty$dev c 4 `expr $g '*' 16 + $n + 128`
diff --git a/drivers/memory/ramdisk/Makefile b/drivers/memory/ramdisk/Makefile
index 40f62e3e3..c9722b307 100644
--- a/drivers/memory/ramdisk/Makefile
+++ b/drivers/memory/ramdisk/Makefile
@@ -23,7 +23,7 @@ bintoc:	bintoc.c
 	$(CC) -o $@ bintoc.c
 
 image:	proto.gen mtab rc $(PROGRAMS) $(EXTRA)
-	mkfs -B 2048 image proto.gen || { rm -f image; false; }
+	mkfs image proto.gen || { rm -f image; false; }
 
 at_wini: ../../at_wini/at_wini
 	install -s ../../$@/$@ $@
diff --git a/drivers/memory/ramdisk/proto b/drivers/memory/ramdisk/proto
index 3d651985d..bbe4c0bb8 100644
--- a/drivers/memory/ramdisk/proto
+++ b/drivers/memory/ramdisk/proto
@@ -1,5 +1,5 @@
 boot 
-280 310
+125 400
 d--755 0 0
 	bin d--755 0 0
 		at_wini ---755 0 0 at_wini