1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index 7deedeb..904d0c2 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -45,6 +45,9 @@ Core and Builtins
 Extensions
 ----------
 
+- Issue #665761: ``functools.reduce()`` will no longer mask exceptions
+  other than ``TypeError`` raised by the iterator argument.
+
 - Issue #9570: Use PEP 383 decoding in os.mknod and os.mkfifo.
 
 - Issue #6915: Under Windows, os.listdir() didn't release the Global