diff --git a/Misc/NEWS b/Misc/NEWS
index b8959df..3a9a641 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -9,6 +9,11 @@
 
 *Release date: 20XX-XX-XX*
 
+Core and Builtins
+-----------------
+
+- Issue #1583863: An str subclass can now override the __str__ method
+
 Library
 -------