+%triggerpostun base -- %{name} < 2.4.0
+%banner -e %{name} << EOF
+WARNING!!!
+Since apache-2.4 mod_authn_alias has been obsoleted.
+If you use access control (Deny,Allow) install mod_access_compat by doing:
+poldek -ivh %{name}-mod_access_compat
+
+In apache-2.4 mod_authn_default and mod_authz_default have been obsoleted by
+mod_authn_core and authz_core. If you used these modules install the new ones by invoking:
+poldek -ivh %{name}-mod_authn_core
+and/or
+poldek -ivh %{name}-mod_authz_core
+
+For more information on how to upgrade from Apache 2.2 visit:
+http://httpd.apache.org/docs/2.4/upgrading.html
+EOF
+
+