diff --git a/sys/arch/i386/conf/DUALITY b/sys/arch/i386/conf/DUALITY
new file mode 100644
index 000000000000..14ec672b5cc9
--- /dev/null
+++ b/sys/arch/i386/conf/DUALITY
@@ -0,0 +1,47 @@
+#
+# DUALITY -- Mycroft's box
+#
+
+machine		"i386"
+cpu		"i386"
+ident		DUALITY
+timezone	5 dst
+maxusers	16
+options		INET,NFSCLIENT,NFSSERVER
+options		"COMPAT_43"
+options		"TCP_COMPAT_42"
+options		XSERVER,UCONSOLE
+options		PCFS,KERNFS
+
+config		"386bsd"	root on wd0 swap on wd0
+
+controller	isa0
+controller	wdc0	at isa? port "IO_WD1" bio irq 14 vector wdintr
+disk		wd0	at wdc0 drive 0
+disk		wd1	at wdc0 drive 1
+
+controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
+disk		fd0	at fdc0 drive 0
+disk		fd1	at fdc0 drive 1
+
+device		pc0	at isa? port "IO_KBD" tty irq 1 vector pcrint
+device		npx0	at isa? port "IO_NPX" irq 13 vector npxintr
+device		com1	at isa? port "IO_COM1" tty irq 4 vector comintr
+device		com2	at isa? port "IO_COM2" tty irq 3 vector comintr
+
+device		hp0	at isa? port 0x300 net irq 5 vector hpintr
+
+#device we0 at isa? port 0x280 net irq 2 iomem 0xd0000 iosiz 8192 vector weintr
+#device ne0 at isa? port 0x300 net irq 2 vector neintr
+
+#device		wt0	at isa? port 0x300 bio irq 5 drq 1 vector wtintr
+
+pseudo-device	loop
+pseudo-device	ether
+pseudo-device	sl	1
+pseudo-device	log
+pseudo-device	pty	16
+
+pseudo-device	swappager
+pseudo-device	vnodepager
+pseudo-device	devpager