diff --git a/doc/source/objects.rst b/doc/source/objects.rst
index 3782e10d8c..3a4a0673c1 100644
--- a/doc/source/objects.rst
+++ b/doc/source/objects.rst
@@ -58,7 +58,7 @@ This results in a unit test failure with the following output::
     testtools.matchers._impl.MismatchError: !=:
     reference = {'Container': '1.0-e12affbba5f8a748882a3ae98aced282'}
     actual    = {'Container': '1.0-22b40e8eed0414561ca921906b189820'}
-    : Fields or remotable methods in some objects have changed. Make sure the versions of the objects has been bumped, and update the hashes in the static fingerprints tree (object_data).
+    : Fields or remotable methods in some objects have changed. Make sure the versions of the objects has been bumped, and update the hashes in the static fingerprints tree (object_data). For more information, read http://docs.openstack.org/developer/magnum/objects.html.
 
 This is an indication that me adding the 'foo' field to Container means I need
 to bump the version of Container, so I increase the version and add a comment
@@ -77,7 +77,7 @@ tell me the fingerprint that I now need to put in the static tree::
     testtools.matchers._impl.MismatchError: !=:
     reference = {'Container': '1.0-e12affbba5f8a748882a3ae98aced282'}
     actual    = {'Container': '1.1-22b40e8eed0414561ca921906b189820'}
-    : Fields or remotable methods in some objects have changed. Make sure the versions of the objects has been bumped, and update the hashes in the static fingerprints tree (object_data).
+    : Fields or remotable methods in some objects have changed. Make sure the versions of the objects has been bumped, and update the hashes in the static fingerprints tree (object_data). For more information, read http://docs.openstack.org/developer/magnum/objects.html.
 
 I can now copy the new fingerprint needed (1.1-22b40e8eed0414561ca921906b189820),
 to the object_data map within magnum/tests/unit/objects/test_objects.py::
diff --git a/magnum/tests/unit/objects/test_objects.py b/magnum/tests/unit/objects/test_objects.py
index efd2de2568..bda41381da 100644
--- a/magnum/tests/unit/objects/test_objects.py
+++ b/magnum/tests/unit/objects/test_objects.py
@@ -450,7 +450,9 @@ class TestObjectVersions(test_base.TestCase):
                          "Fields or remotable methods in some objects have "
                          "changed. Make sure the versions of the objects has "
                          "been bumped, and update the hashes in the static "
-                         "fingerprints tree (object_data).")
+                         "fingerprints tree (object_data). For more "
+                         "information, read http://docs.openstack.org/"
+                         "developer/magnum/objects.html.")
 
 
 class TestObjectSerializer(test_base.TestCase):