diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index df187074e..043c054e7 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -36,6 +36,19 @@
     </listitem>
 -->
 
+    <listitem>
+      <para>2007-06-05</para>
+      <itemizedlist>
+	<listitem>
+          <para>[alexander] - Upgrade to Linux-2.6.21.3, Man-Pages-2.51 and
+          TCL-8.4.15.
+          Fixes <ulink url="&lfs-ticket-root;2020">#2020</ulink>,
+	  <ulink url="&lfs-ticket-root;2021">#2021</ulink> and
+          <ulink url="&lfs-ticket-root;2022">#2022</ulink>.</para>
+	</listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <para>2007-05-13</para>
       <itemizedlist>
diff --git a/packages.ent b/packages.ent
index 4a817d17c..88462c698 100644
--- a/packages.ent
+++ b/packages.ent
@@ -299,11 +299,11 @@
 
 <!ENTITY linux-major-version "2.6">
 <!ENTITY linux-minor-version "21">
-<!ENTITY linux-patch-version "1">
+<!ENTITY linux-patch-version "3">
 <!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">
-<!ENTITY linux-size "42,985 KB">
+<!ENTITY linux-size "42,992 KB">
 <!ENTITY linux-url "&kernel;linux/kernel/v&linux-major-version;/linux-&linux-version;.tar.bz2">
-<!ENTITY linux-md5 "a28b78793cd368592f7873bf36cb38b0">
+<!ENTITY linux-md5 "dd25a51e9efbc13111abe45912895080">
 <!ENTITY linux-home "http://www.kernel.org/">
 <!ENTITY linux-ch8-du "310 - 390 MB">
 <!ENTITY linux-ch8-sbu "1.5 - 3.5 SBU">
@@ -341,10 +341,10 @@
 <!ENTITY man-db-ch6-du "9 MB">
 <!ENTITY man-db-ch6-sbu "0.2 SBU">
 
-<!ENTITY man-pages-version "2.48">
-<!ENTITY man-pages-size "1,778 KB">
+<!ENTITY man-pages-version "2.51">
+<!ENTITY man-pages-size "1,753 KB">
 <!ENTITY man-pages-url "&kernel;linux/docs/manpages/man-pages-&man-pages-version;.tar.bz2">
-<!ENTITY man-pages-md5 "d357e5a462bec71feb91d72d0b0c4fda">
+<!ENTITY man-pages-md5 "b20a1252aa4edb300d6f3b75b2c3428c">
 <!ENTITY man-pages-home " ">
 <!ENTITY man-pages-ch6-du "36.6 MB">
 <!ENTITY man-pages-ch6-sbu "less than 0.1 SBU">
@@ -464,10 +464,10 @@
 <!ENTITY tar-ch6-du "13.7 MB">
 <!ENTITY tar-ch6-sbu "0.2 SBU">
 
-<!ENTITY tcl-version "8.4.14">
-<!ENTITY tcl-size "3,462 KB">
+<!ENTITY tcl-version "8.4.15">
+<!ENTITY tcl-size "3,549 KB">
 <!ENTITY tcl-url "&sourceforge;tcl/tcl&tcl-version;-src.tar.gz">
-<!ENTITY tcl-md5 "51c6bf74d3ffdb0bd866ecdac6ff6460">
+<!ENTITY tcl-md5 "5e1b71eef1f75a294072aa3218f62b66">
 <!ENTITY tcl-home "http://tcl.sourceforge.net/">
 <!ENTITY tcl-ch5-du "24 MB">
 <!ENTITY tcl-ch5-sbu "0.3 SBU">