diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 69c1b84dba..fdedffde3e 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -5828,6 +5828,8 @@ gdm:*:92:92:GDM Sandbox:/:/sbin/nologin
 jabber:*:93:93:Jabber Daemon:/nonexistent:/nonexistent
 p4admin:*:94:94:Perforce admin:/usr/local/perforce:/sbin/nologin
 interch:*:95:95:Interchange user:/usr/local/interchange:/sbin/nologin
+squeuer:*:96:96:SQueuer Owner:/nonexistent:/bin/sh
+mud:*:97:97:MUD Owner:/usr/local/share/dgd:/bin/sh
 rscsi:*:99:99:Remote SCSI:/usr/local/rscsi:/usr/local/sbin/rscsi
 fido:*:111:111:Fido System:/usr/local/fido:/bin/sh
 ldap:*:389:389:OpenLDAP Server:/nonexistent:/sbin/nologin