diff --git a/CHANGELOG.TXT b/CHANGELOG.TXT
index b6ad2388..1411424a 100644
--- a/CHANGELOG.TXT
+++ b/CHANGELOG.TXT
@@ -8,7 +8,7 @@
 
 MASTER (should have all changes from 3.3.10 plus)
 ------
-
+   - Remove use of deprecated 'imap' module (see https://github.com/postfixadmin/postfixadmin/issues/812 and https://github.com/postfixadmin/postfixadmin/issues/812). This also removes the config for create_mailbox_subdirs etc.
    - Ability to limit alias destinations to only be for local domains (see https://github.com/postfixadmin/postfixadmin/pull/338/; thanks @michaelkrieger)
    - Ability to control control smtp access for a mailbox (so limiting outbound email, while still allowing incoming; see https://github.com/postfixadmin/postfixadmin/pull/796; thanks @johnfawcett)
    - MFA/TOTP support (see https://github.com/postfixadmin/postfixadmin/pull/753 - thank you @svenseeberg and @drunken-sod)