Issue #11333: Add __slots__ to the collections ABCs.
diff --git a/Misc/NEWS b/Misc/NEWS
index b9751b7..e8a1926 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -84,6 +84,8 @@
 - Issue #11371: Mark getopt error messages as localizable.  Patch by Filip
   GruszczyƄski.
 
+- Issue #11333: Add __slots__ to collections ABCs.
+
 - Issue #11628: cmp_to_key generated class should use __slots__
 
 - Issue #5537: Fix time2isoz() and time2netscape() functions of