diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index b1e26e000..881354a24 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -88,6 +88,9 @@ First a summary, then a detailed log.</para>
 </itemizedlist>
 </listitem>
 
+<listitem><para>October 13th, 2005 [ken]: Fix known errors in lists of
+installed files.</para></listitem> 	
+
 <listitem><para>July  9th, 2005 [archaic]: Rewrote kernel notes.
 </para></listitem>
 
diff --git a/chapter06/coreutils.xml b/chapter06/coreutils.xml
index 11ddef4f3..1bd11a7a0 100644
--- a/chapter06/coreutils.xml
+++ b/chapter06/coreutils.xml
@@ -341,11 +341,11 @@ indicating failure</para>
 </listitem>
 </varlistentry>
 
-<varlistentry id="groups-coreutils">
+<varlistentry id="groups">
 <term><command>groups</command></term>
 <listitem>
 <para>Reports a user's group memberships</para>
-<indexterm zone="ch-system-coreutils groups-coreutils"><primary sortas="b-groups-coreutils">groups</primary></indexterm>
+<indexterm zone="ch-system-coreutils groups"><primary sortas="b-groups">groups</primary></indexterm>
 </listitem>
 </varlistentry>
 
diff --git a/chapter06/flex.xml b/chapter06/flex.xml
index a051e5bf7..ea8a79b7b 100644
--- a/chapter06/flex.xml
+++ b/chapter06/flex.xml
@@ -85,7 +85,7 @@ chmod 755 /usr/bin/lex</userinput></screen>
 <segmentedlist>
 <segtitle>Installed programs</segtitle>
 <segtitle>Installed library</segtitle>
-<seglistitem><seg>flex, flex++ (link to flex), and lex</seg>
+<seglistitem><seg>flex, lex</seg>
 <seg>libfl.a</seg></seglistitem>
 </segmentedlist>
 
@@ -104,14 +104,6 @@ program</para>
 </listitem>
 </varlistentry>
 
-<varlistentry id="flex-">
-<term><command>flex++</command></term>
-<listitem>
-<para>Invokes a version of <command>flex</command> that is used exclusively for C++ scanners</para>
-<indexterm zone="ch-system-flex flex-"><primary sortas="b-flex++">flex++</primary></indexterm>
-</listitem>
-</varlistentry>
-
 <varlistentry id="lex">
 <term><command>lex</command></term>
 <listitem>
diff --git a/chapter06/shadow.xml b/chapter06/shadow.xml
index 480ab92ab..337862919 100644
--- a/chapter06/shadow.xml
+++ b/chapter06/shadow.xml
@@ -142,7 +142,7 @@ by running:</para>
 <segtitle>Installed programs</segtitle>
 <segtitle>Installed libraries</segtitle>
 <seglistitem><seg>chage, chfn, chpasswd, chsh, expiry, faillog, gpasswd,
-groupadd, groupdel, groupmod, groups, grpck, grpconv, grpunconv, lastlog, login,
+groupadd, groupdel, groupmod, grpck, grpconv, grpunconv, lastlog, login,
 logoutd, mkpasswd, newgrp, newusers, passwd, pwck, pwconv, pwunconv, sg
 (link to newgrp), useradd, userdel, usermod, vigr (link to vipw), and vipw</seg>
 <seg>libshadow.[a,so]</seg>
@@ -236,14 +236,6 @@ failures before an account is blocked, or to reset the failure count</para>
 </listitem>
 </varlistentry>
 
-<varlistentry id="groups">
-<term><command>groups</command></term>
-<listitem>
-<para>Reports the groups of which the given users are members</para>
-<indexterm zone="ch-system-shadow groups"><primary sortas="b-groups">groups</primary></indexterm>
-</listitem>
-</varlistentry>
-
 <varlistentry id="grpck">
 <term><command>grpck</command></term>
 <listitem>
diff --git a/chapter06/texinfo.xml b/chapter06/texinfo.xml
index faa8950e9..7d7471ed7 100644
--- a/chapter06/texinfo.xml
+++ b/chapter06/texinfo.xml
@@ -136,6 +136,14 @@ device-independent file that can be printed</para>
 </listitem>
 </varlistentry>
 
+<varlistentry id="texi2pdf">
+<term><command>texi2pdf</command></term>
+<listitem>
+<para>Create a PDF file from a Texinfo file.</para>
+<indexterm zone="ch-system-texinfo texi2pdf"><primary sortas="b-texi2pdf">texi2pdf</primary></indexterm>
+</listitem>
+</varlistentry>
+
 <varlistentry id="texindex">
 <term><command>texindex</command></term>
 <listitem>
diff --git a/general.ent b/general.ent
index fb74d8fec..2b42e87e9 100644
--- a/general.ent
+++ b/general.ent
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<!ENTITY version "20051011">
-<!ENTITY releasedate "October 11, 2005">
+<!ENTITY version "20051013">
+<!ENTITY releasedate "October 13, 2005">
 <!ENTITY milestone "6.1.1">
 <!ENTITY generic-version "testing"> <!-- Use "svn", "testing", or "x.y[-pre{x}]" -->