diff --git a/src/etc/etc.alpha/disktab b/src/etc/etc.alpha/disktab
index 40c3fefc..c690dfcc 100644
--- a/src/etc/etc.alpha/disktab
+++ b/src/etc/etc.alpha/disktab
@@ -1,4 +1,9 @@
-#	$OpenBSD: disktab,v 1.22 2015/08/14 23:45:55 krw Exp $
+#	$OpenBSD: disktab,v 1.23 2015/08/28 21:20:08 deraadt Exp $
+
+fakeramdisk:\
+	:dt=rdroot:se#512:nt#1:ns#32:nc#180:\
+	:pa#5760:oa#0:ba#8192:fa#4096:ta=4.2BSD:\
+	:pc#5760:oc#0:
 
 floppy|floppy3|3in|3.5in High Density Floppy:\
 	:dt=floppy:se#512:nt#2:ns#18:nc#80:\