diff --git a/RELEASE-NOTES-2.0.html b/RELEASE-NOTES-2.0.html
index 28009e17e..cbc8f3ea5 100644
--- a/RELEASE-NOTES-2.0.html
+++ b/RELEASE-NOTES-2.0.html
@@ -34,6 +34,11 @@
SequencedHashMap - A map of objects whose mapping entries are
sequenced based on the order in
which they were added.
+SortedBag - A type of Bag that maintains order among its unique
+ representative members
+TreeBag - An implementation of Bag that is backed by a
+ TreeMap. Order will be maintained among the unique representative
+ members.