diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 2d707e2fe..c9f4559d3 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -40,6 +40,11 @@
     <listitem>
       <para>2009-03-21</para>
       <itemizedlist>
+        <listitem>
+          <para>[matthew] - Re-introduce the Glibc-libidn package, as the
+          release tarball doesn't include it. Thanks to Alexander Kozlov for
+          the report.</para>
+        </listitem>
         <listitem>
           <para>[matthew] - Upgrade to Udev-140. Fixes
           <ulink url="&lfs-ticket-root;2370">#2370</ulink>.</para>
diff --git a/chapter03/packages.xml b/chapter03/packages.xml
index e48a909a6..8f642ad1a 100644
--- a/chapter03/packages.xml
+++ b/chapter03/packages.xml
@@ -194,14 +194,14 @@
       </listitem>
     </varlistentry>
 
-    <!-- <varlistentry>
+    <varlistentry>
       <term>Glibc LibIDN add-on (&glibc-libidn-version;) - <token>&glibc-libidn-size;</token>:</term>
       <listitem>
         <para>Home page: <ulink url="&glibc-libidn-home;"/></para>
         <para>Download: <ulink url="&glibc-libidn-url;"/></para>
         <para>MD5 sum: <literal>&glibc-libidn-md5;</literal></para>
       </listitem>
-    </varlistentry> -->
+    </varlistentry>
 
     <varlistentry>
       <term>GMP (&gmp-version;) - <token>&gmp-size;</token>:</term>
diff --git a/chapter06/glibc.xml b/chapter06/glibc.xml
index 9271af6d9..2d55510f6 100644
--- a/chapter06/glibc.xml
+++ b/chapter06/glibc.xml
@@ -61,14 +61,14 @@
     Glibc autoconf tests would give false results and defeat the goal
     of achieving a clean build.</para>
 
-    <!-- <para>The glibc-libidn tarball adds support for internationalized domain
+    <para>The glibc-libidn tarball adds support for internationalized domain
     names (IDN) to Glibc. Many programs that support IDN require the full
     <filename class="libraryfile">libidn</filename> library, not this add-on (see
     <ulink url="&blfs-root;view/svn/general/libidn.html"/>).
     Unpack the tarball from within the Glibc source directory:</para>
 
 <screen><userinput remap="pre">tar -xvf ../glibc-libidn-&glibc-version;.tar.bz2
-mv glibc-libidn-&glibc-version; libidn</userinput></screen>-->
+mv glibc-libidn-&glibc-version; libidn</userinput></screen>
 
     <para>In the vi_VN.TCVN locale, <command>bash</command> enters an infinite
     loop at startup. It is unknown whether this is a <command>bash</command>
@@ -77,7 +77,7 @@ mv glibc-libidn-&glibc-version; libidn</userinput></screen>-->
 
 <screen><userinput remap="pre">sed -i '/vi_VN.TCVN/d' localedata/SUPPORTED</userinput></screen>
 
-    <!-- <para>When running <command>make install</command>, a script called
+    <para>When running <command>make install</command>, a script called
     <filename>test-installation.pl</filename> performs a small sanity test on
     our newly installed Glibc. However, because our toolchain still points to
     the <filename class="directory">/tools</filename> directory, the sanity
@@ -88,7 +88,7 @@ mv glibc-libidn-&glibc-version; libidn</userinput></screen>-->
 awk '{print $4}' | sed -e 's@/tools@@' -e 's@]$@@')
 sed -i &quot;s|libs -o|libs -L/usr/lib -Wl,-dynamic-linker=$DL -o|&quot; \
         scripts/test-installation.pl
-unset DL</userinput></screen> -->
+unset DL</userinput></screen>
 
     <para>First apply a patch which corrects a failure in the test suite:</para>
 
diff --git a/packages.ent b/packages.ent
index 8481cc908..26fb0b209 100644
--- a/packages.ent
+++ b/packages.ent
@@ -199,7 +199,7 @@
 <!ENTITY glibc-libidn-version "&glibc-version;">
 <!ENTITY glibc-libidn-size "100 KB">
 <!ENTITY glibc-libidn-url "&gnu;glibc/glibc-libidn-&glibc-libidn-version;.tar.bz2">
-<!ENTITY glibc-libidn-md5 "226809992fb1f3dc6ea23e0f26952ea4">
+<!ENTITY glibc-libidn-md5 "99536b508af988e7cc6275944d12b491">
 <!ENTITY glibc-libidn-home " ">
 
 <!ENTITY gmp-version "4.2.4">