diff --git a/CHANGELOG b/CHANGELOG
index f5a51bdf9..8d2d724cb 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -18,6 +18,7 @@
 - allow mimetypes (not just file extensions) in config variable viewOnlineFileTypes
 - added Slim-Framework for a simple router
 - move most of the login code into a controller, added more hooks in login process
+- failed login is reported in log file
 
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                      Changes in version 5.1.9