diff --git a/doc/manual/release-notes/release-notes.xml b/doc/manual/release-notes/release-notes.xml
index 2655d68e3..e8ff586fa 100644
--- a/doc/manual/release-notes/release-notes.xml
+++ b/doc/manual/release-notes/release-notes.xml
@@ -12,7 +12,6 @@
 </partintro>
 -->
 
-<xi:include href="rl-2.3.xml" />
 <xi:include href="rl-2.2.xml" />
 <xi:include href="rl-2.1.xml" />
 <xi:include href="rl-2.0.xml" />
diff --git a/doc/manual/release-notes/rl-2.2.xml b/doc/manual/release-notes/rl-2.2.xml
index bc28a56c9..abe9b49ad 100644
--- a/doc/manual/release-notes/rl-2.2.xml
+++ b/doc/manual/release-notes/rl-2.2.xml
@@ -19,6 +19,10 @@
     </para>
   </listitem>
 
+  <listitem>
+    <para>Sandbox builds are now enabled by default on Linux.</para>
+  </listitem>
+
 </itemizedlist>
 
 </section>
diff --git a/doc/manual/release-notes/rl-2.3.xml b/doc/manual/release-notes/rl-2.3.xml
deleted file mode 100644
index 6b68fbfd7..000000000
--- a/doc/manual/release-notes/rl-2.3.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<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="ssec-relnotes-2.3">
-
-<title>Release 2.3 (2019-??-??)</title>
-
-<para>This release has the following changes:</para>
-
-<itemizedlist>
-
-  <listitem>
-    <para>Sandbox builds are now enabled by default on Linux.</para>
-  </listitem>
-
-</itemizedlist>
-
-</section>