Index: chapter01/changelog.xml
===================================================================
--- chapter01/changelog.xml	(revision 7e42b398615c56bc47375cb807d1246008863df3)
+++ chapter01/changelog.xml	(revision 6a57b4c2ec735563361f14a05bf2634908b7350c)
@@ -44,4 +44,14 @@
        -->
     <listitem>
+      <para>2020-01-09</para>
+      <itemizedlist>
+        <listitem>
+          <para>[pierre] - Add <filename>/etc/os-release</filename> to
+          the sysV version, as it is required by some packages in BLFS.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
+    <listitem>
       <para>2020-01-06</para>
       <itemizedlist>
Index: chapter09/theend.xml
===================================================================
--- chapter09/theend.xml	(revision 7e42b398615c56bc47375cb807d1246008863df3)
+++ chapter09/theend.xml	(revision 6a57b4c2ec735563361f14a05bf2634908b7350c)
@@ -19,5 +19,5 @@
   </indexterm>
 
-  <indexterm zone="ch-finish-theend" revision="systemd">
+  <indexterm zone="ch-finish-theend">
     <primary sortas="e-/etc/os-release">/etc/os-release</primary>
   </indexterm>
@@ -26,16 +26,5 @@
   success with your shiny new custom-built Linux system.</para>
 
-  <para revision="systemd">Create an <filename>/etc/os-release</filename> 
-        file required by systemd:</para>
-
-<screen revision="systemd"><userinput>cat &gt; /etc/os-release &lt;&lt; "EOF"
-NAME="Linux From Scratch"
-VERSION="&versiond;"
-ID=lfs
-PRETTY_NAME="Linux From Scratch &versiond;"
-VERSION_CODENAME="&lt;your name here&gt;"
-EOF</userinput></screen>
-
-  <para revision="sysv">It may be a good idea to create an
+  <para>It may be a good idea to create an
   <filename>/etc/lfs-release</filename> file. By having this file, it is very
   easy for you (and for us if you need to ask for help at some point) to find
@@ -45,13 +34,11 @@
 <screen revision="sysv"><userinput>echo &version; &gt; /etc/lfs-release</userinput></screen>
 
-  <para revision="systemd">Creating the file
-  <filename>/etc/lfs-release</filename> is recommended for compatibility with
-  the non-systemd branch. By having this file, it is very easy for you (and for
-  us if you need to ask for help at some point) to find out which LFS version
-  is installed on the system. Create this file by running:</para>
-
 <screen revision="systemd"><userinput>echo &versiond; &gt; /etc/lfs-release</userinput></screen>
 
-  <para>It is also a good idea to create a file to show the status of your
+  <para>Two files describing the installed system may be used by packages
+  that will be installed on the system, either in binary form or by building
+  them.</para>
+
+  <para>The first one shows the status of your
   new system with respect to the Linux Standards Base (LSB).  To create
   this file, run:</para>
@@ -71,6 +58,27 @@
 EOF</userinput></screen>
 
-  <para>Be sure to put some sort of customization for the field
-  'DISTRIB_CODENAME' to make the system uniquely yours.</para>
+  <para>The second one contains roughly the same information, and is used
+  by systemd and some graphical desktop environments.  To create
+  this file, run:</para>
+
+<screen revision="sysv"><userinput>cat &gt; /etc/os-release &lt;&lt; "EOF"
+NAME="Linux From Scratch"
+VERSION="&version;"
+ID=lfs
+PRETTY_NAME="Linux From Scratch &version;"
+VERSION_CODENAME="&lt;your name here&gt;"
+EOF</userinput></screen>
+
+<screen revision="systemd"><userinput>cat &gt; /etc/os-release &lt;&lt; "EOF"
+NAME="Linux From Scratch"
+VERSION="&versiond;"
+ID=lfs
+PRETTY_NAME="Linux From Scratch &versiond;"
+VERSION_CODENAME="&lt;your name here&gt;"
+EOF</userinput></screen>
+
+  <para>Be sure to put some sort of customization for the fields
+  'DISTRIB_CODENAME' and 'VERSION_CODENAME' to make the system uniquely
+  yours.</para>
 
 </sect1>
Index: general.ent
===================================================================
--- general.ent	(revision 7e42b398615c56bc47375cb807d1246008863df3)
+++ general.ent	(revision 6a57b4c2ec735563361f14a05bf2634908b7350c)
@@ -1,12 +1,12 @@
-<!ENTITY version         "SVN-20200106">
+<!ENTITY version         "SVN-20200109">
 <!ENTITY short-version   "svn">  <!-- Used below in &blfs-book; 
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20200106-systemd">
+<!ENTITY versiond        "20200109-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "January 6th, 2020">
+<!ENTITY releasedate     "January 9th, 2020">
 
 <!ENTITY copyrightdate   "1999-2020"><!-- jhalfs needs a literal dash, not &ndash; -->
