diff --git a/src/etc/etc.sparc/disktab b/src/etc/etc.sparc/disktab
index fc151060..af631aeb 100644
--- a/src/etc/etc.sparc/disktab
+++ b/src/etc/etc.sparc/disktab
@@ -1,4 +1,4 @@
-# $Id: disktab,v 1.14 1997/05/22 00:11:48 deraadt Exp $
+# $Id: disktab,v 1.15 1997/05/24 10:05:14 johns Exp $
 #
 #	@(#)disktab	5.5 (Berkeley) 2/27/91
 #
@@ -26,8 +26,8 @@ miniroot:\
 
 rdroot:\
 	:ty=ramdisk:se#512:nt#2:rm#300:ns#8:nc#1024:\
-	:pa#5120:oa#0:ta=4.2BSD:ba#8192:fa#1024: \
-	:pc#5120:oc#0:
+	:pa#8192:oa#0:ta=4.2BSD:ba#8192:fa#1024: \
+	:pc#8192:oc#0:
 
 floppy|floppy3|3in|3.5in High Density Floppy:\
 	:ty=floppy:se#512:nt#2:rm#300:ns#18:nc#80:\