diff --git a/doc/getting_started/upgrade.rst b/doc/getting_started/upgrade.rst
index c02ce9971..8e3d34d8c 100644
--- a/doc/getting_started/upgrade.rst
+++ b/doc/getting_started/upgrade.rst
@@ -48,6 +48,14 @@ Finally, follow the common procedure::
   $ python manage.py syncdb --migrate
   $ python manage.py collectstatic
 
+1.1.2: Audit trail issue
+========================
+
+A new middleware is necessary to retrieve the current user. To
+ activate it, add
+ ``'modoboa.lib.middleware.RequestCatcherMiddleware'`` at the end of
+ the ``MIDDLEWARE_CLASSES`` variable in the :file:`settings.py` file.
+
 1.1.1: Few bugfixes
 ===================
 
diff --git a/modoboa/core/commands/templates/settings.py.tpl b/modoboa/core/commands/templates/settings.py.tpl
index 87b8caa88..f2fc8fe8f 100644
--- a/modoboa/core/commands/templates/settings.py.tpl
+++ b/modoboa/core/commands/templates/settings.py.tpl
@@ -118,6 +118,7 @@ MIDDLEWARE_CLASSES = (
     'modoboa.lib.middleware.AjaxLoginRedirect',
     'modoboa.lib.middleware.CommonExceptionCatcher',
     'modoboa.lib.middleware.ExtControlMiddleware',
+    'modoboa.lib.middleware.RequestCatcherMiddleware',
 )
 
 ROOT_URLCONF = '{{ name }}.urls'