diff --git a/nixos/doc/manual/release-notes/rl-1909.xml b/nixos/doc/manual/release-notes/rl-1909.xml
index 2d391b75053..72fa6f4d515 100644
--- a/nixos/doc/manual/release-notes/rl-1909.xml
+++ b/nixos/doc/manual/release-notes/rl-1909.xml
@@ -65,6 +65,23 @@
   </para>
 
   <itemizedlist>
+   <listitem>
+    <para>
+     Buildbot no longer supports Python 2, as support was dropped upstream in
+     version 2.0.0. Configurations may need to be modified to make them
+     compatible with Python 3.
+    </para>
+   </listitem>
+   <listitem>
+    <para>
+     PostgreSQL now uses
+     <filename class="directory">/run/postgresql</filename> as its socket
+     directory instead of <filename class="directory">/tmp</filename>. So
+     if you run an application like eg. Nextcloud, where you need to use
+     the Unix socket path as the database host name, you need to change it
+     accordingly.
+    </para>
+   </listitem>
    <listitem>
     <para>
       The directory where Prometheus will store its metric data is now
@@ -87,39 +104,6 @@
   </itemizedlist>
  </section>
 
- <section xmlns="http://docbook.org/ns/docbook"
-         xmlns:xlink="http://www.w3.org/1999/xlink"
-         xmlns:xi="http://www.w3.org/2001/XInclude"
-         version="5.0"
-         xml:id="sec-release-19.09-incompatibilities">
-  <title>Backward Incompatibilities</title>
-
-  <para>
-   When upgrading from a previous release, please be aware of the following
-   incompatible changes:
-  </para>
-
-  <itemizedlist>
-   <listitem>
-    <para>
-     Buildbot no longer supports Python 2, as support was dropped upstream in
-     version 2.0.0. Configurations may need to be modified to make them
-     compatible with Python 3.
-    </para>
-   </listitem>
-   <listitem>
-    <para>
-     PostgreSQL now uses
-     <filename class="directory">/run/postgresql</filename> as its socket
-     directory instead of <filename class="directory">/tmp</filename>. So
-     if you run an application like eg. Nextcloud, where you need to use
-     the Unix socket path as the database host name, you need to change it
-     accordingly.
-    </para>
-   </listitem>
-  </itemizedlist>
- </section>
-
  <section xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"