diff --git a/ChangeLog b/ChangeLog
index 280db6cc..9ace53a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -15,7 +15,13 @@ Carries all fixes in 0.8.9 and new features and enhancements.  Nearly
 all development is thanks to Steven Hiscocks (THANKS!) with only
 code-review and minor additions from Yaroslav Halchenko.
 
-- Refactoring:
+- Refactoring (IMPORTANT -- Please review your setup and configuration):
+  Yaroslav Halchenko
+   * [..bddbf1e] jail.conf was heavily refactored and now is similar
+     to how it looked on Debian systems:
+     - default action could be configured once for all jails
+     - jails definitions only provide customizations (port, logpath)
+	 - no need to specify 'filter' if name matches jail name
   Steven Hiscocks
    * [..5aef036] Core functionality moved into fail2ban/ module.
      Closes gh-26