diff --git a/release/doc/share/misc/dev.archlist.txt b/release/doc/share/misc/dev.archlist.txt
index fe410c987680..5e575218b3a2 100644
--- a/release/doc/share/misc/dev.archlist.txt
+++ b/release/doc/share/misc/dev.archlist.txt
@@ -108,12 +108,16 @@ twa	i386,amd64
 twe	i386,amd64
 txp	i386,pc98,alpha,amd64
 ubsa	i386,pc98,amd64
+ubsa	i386,pc98,amd64
+ubser	i386,pc98,amd64
 ucycom	i386,pc98,amd64
 udav	i386,pc98,amd64
 uftdi	i386,pc98,amd64
+uftdi	i386,pc98,amd64
 uhci	i386,pc98,alpha,ia64,amd64
 umodem	i386,pc98,amd64
 uplcom	i386,pc98,amd64
+uplcom	i386,pc98,amd64
 uscanner	i386,pc98,amd64
 uvscom	i386,pc98,amd64
 vge	i386,pc98,amd64