diff --git a/Misc/NEWS b/Misc/NEWS
index 4fa216d..c5eaa9c 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -122,6 +122,8 @@
 Library
 -------
 
+- Issue #14398: Fix size truncation and overflow bugs in the bz2 module.
+
 - Issue #5148: Ignore 'U' in mode given to gzip.open() and gzip.GzipFile().
 
 - Issue #16220: wsgiref now always calls close() on an iterable response.