diff --git a/NEWS.mdtext b/NEWS.mdtext
index c3bbfda..1acf206 100644
--- a/NEWS.mdtext
+++ b/NEWS.mdtext
@@ -6,6 +6,7 @@
 
 - monotone zip archive entries now all carry the revision date as mtime (issue 645)
 - Timeline only displays filter options for items a user has actually access to (issue 655)
+- Fix the self-link of the RSS feed (issue 666)
 
 ## Documentation