diff --git a/docs/managers.rst b/docs/managers.rst
index 9a626d2..d5b5fb0 100644
--- a/docs/managers.rst
+++ b/docs/managers.rst
@@ -84,14 +84,7 @@ If you don't explicitly call ``select_subclasses()`` or ``get_subclass()``,
 an ``InheritanceManager`` behaves identically to a normal ``Manager``; so
 it's safe to use as your default manager for the model.
 
-.. note::
-
-    Due to `Django bug #16572`_, on Django versions prior to 1.6
-    ``InheritanceManager`` only supports a single level of model inheritance;
-    it won't work for grandchild models.
-
 .. _contributed by Jeff Elmore: http://jeffelmore.org/2010/11/11/automatic-downcasting-of-inherited-models-in-django/
-.. _Django bug #16572: https://code.djangoproject.com/ticket/16572
 
 
 .. _QueryManager:
diff --git a/docs/setup.rst b/docs/setup.rst
index 5621649..db2a34e 100644
--- a/docs/setup.rst
+++ b/docs/setup.rst
@@ -17,7 +17,7 @@ modify your ``INSTALLED_APPS`` setting.
 Dependencies
 ============
 
-``django-model-utils`` supports `Django`_ 1.4.2 and later on Python 2.6, 2.7,
-3.2, and 3.3.
+``django-model-utils`` supports `Django`_ 1.8 through 1.10 (latest bugfix
+release in each series only) on Python 2.7, 3.3 (Django 1.8 only), 3.4 and 3.5.
 
 .. _Django: http://www.djangoproject.com/