diff --git a/docs/migrations/zope4/removed.rst b/docs/migrations/zope4/removed.rst
index f6b4ea3cf5..aae8df2c9e 100644
--- a/docs/migrations/zope4/removed.rst
+++ b/docs/migrations/zope4/removed.rst
@@ -26,16 +26,18 @@ Sessioning
If you have used (or want to use) the built-in support for sessioning, add the
egg ``Products.Sessions`` to your application buildout.
-You also need to make sure that your Zope configuration file contains a ZODB
+For development you need to make sure that your Zope configuration file contains a ZODB
configuration for a temporary folder like this::
-
+
name Temporary database (for sessions)
-
+
mount-point /temp_folder
container-class Products.TemporaryFolder.TemporaryContainer
+
+For production deployments see, see `the Zope book chapter on sessioning for your options `_.
External Methods