diff --git a/doc/source/releases/17.09_announce.rst b/doc/source/releases/17.09_announce.rst
index 9d1819dc430b..8c98d04799a8 100644
--- a/doc/source/releases/17.09_announce.rst
+++ b/doc/source/releases/17.09_announce.rst
@@ -41,7 +41,7 @@ Deprecation Notices
 * The Galaxy Sample Tracking and External Services functionality is now considered deprecated. In future releases we will strip down the related
   user interface and introduce configuration option to keep relevant controllers active if desired. `Related PR <https://github.com/galaxyproject/galaxy/pull/4526>`__.
 * The deprecated admin-only interface for Galaxy Data Libraries is staged to be removed in the next release.
-*
+* Workflows API: When exposing WorkflowInvocationSteps ``state`` will no longer be available.
 
 
 Release Notes