--- a/doc/changes/index.rst	Tue Jun 28 15:02:04 2016 +0200
+++ b/doc/changes/index.rst	Tue Jun 28 15:01:40 2016 +0200
@@ -4,6 +4,7 @@
 .. toctree::
     :maxdepth: 1
 
+    3.23
     3.22
     3.21
     3.20