diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index f1d85c1aa..dc0d8b19f 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -12,6 +12,9 @@ Please send Org bug reports to emacs-orgmode@gnu.org.
 ** New features
 *** Org linter
 ~org-lint~ can check syntax and report common issues in Org documents.
+*** New option ~date-tree-last~ for ~org-agenda-insert-diary-strategy~
+When ~org-agenda-insert-diary-strategy~ is set to ~date-tree-last~, diary
+entries are added to last in the date tree.
 ** New functions
 ~org-show-children~ is a faster implementation of
 ~outline-show-children~.