diff --git a/Misc/NEWS b/Misc/NEWS
index 0fd7655dc..375004f 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -49,6 +49,10 @@
 Library
 -------
 
+- Issue #4486: When an exception has an explicit cause, do not print its
+  implicit context too.  This affects the `traceback` module as well as
+  built-in exception printing.
+
 - Issue #1488943: difflib.Differ() doesn't always add hints for tab characters
 
 - Issue #7354: distutils.tests.test_msvc9compiler - dragfullwindows can