diff --git a/PHI-CL/changelog.txt b/PHI-CL/changelog.txt
index f352b25..3cb28bb 100644
--- a/PHI-CL/changelog.txt
+++ b/PHI-CL/changelog.txt
@@ -4,6 +4,8 @@ Date: 2026-07-12
 
   Changes:
     - [GM] Generic Code layout restructure.
+    - [MI] Dropped diagonal inserter support.
+    - [MI] Moved heat energy settings to GM.
 
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 Version: 3.1.7