diff --git a/Misc/NEWS b/Misc/NEWS
index 678e021..6256c69 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -140,6 +140,8 @@
 Library
 -------
 
+- Issue #1488943: difflib.Differ() doesn't always add hints for tab characters
+
 - Issue #6123: tarfile now opens empty archives correctly and consistently
   raises ReadError on empty files.