diff --git a/docs/changelog.rst b/docs/changelog.rst
index b0fe6806..cbb20e37 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,6 +5,7 @@ Changelog
 Changes in dev
 ==============
 
+- Added Reverse Delete Rule support to ListFields - MapFields aren't supported
 - Added customisable cascade kwarg options
 - Fixed Handle None values for non-required fields
 - Removed Document._get_subclasses() - no longer required
diff --git a/docs/tutorial.rst b/docs/tutorial.rst
index 6ce8d102..a5284c8f 100644
--- a/docs/tutorial.rst
+++ b/docs/tutorial.rst
@@ -167,6 +167,11 @@ To delete all the posts if a user is deleted set the rule::
 
 See :class:`~mongoengine.ReferenceField` for more information.
 
+..note::
+    MapFields and DictFields currently don't support automatic handling of
+    deleted references
+
+
 Adding data to our Tumblelog
 ============================
 Now that we've defined how our documents will be structured, let's start adding
diff --git a/docs/upgrade.rst b/docs/upgrade.rst
index b44ecad5..1b25c076 100644
--- a/docs/upgrade.rst
+++ b/docs/upgrade.rst
@@ -10,6 +10,9 @@ to `pk` as pk is no longer a property of Embedded Documents.
 
 Document._get_subclasses - Is no longer used and the class method has been removed.
 
+Reverse Delete Rules on MapFields and DictFields now throw a InvalidDocument error
+as they aren't supported.
+
 0.4 to 0.5
 ===========