Update changelog.

diff --git a/Docs/CHANGES.txt b/Docs/CHANGES.txt
index 075c871..8de5362 100644
--- a/Docs/CHANGES.txt
+++ b/Docs/CHANGES.txt
@@ -1,6 +1,11 @@
 ==ARL Change Log
 NOTE: Always remove the folder for old versions and install a fresh copy when upgrading.

+== Under Development
+
+==== Backend:
+* Reverted switch to AceLocal 3.1
+
 == Version 2.2.2 Release

 ==== Recipe Database: