--- a/docs/changelog.md	Sat May 27 18:30:00 2023 +0200
+++ b/docs/changelog.md	Sat May 27 18:30:13 2023 +0200
@@ -8,6 +8,9 @@
         - Miscellaneous
         - Name Order
         - Simplify
+    - Added these checkers to support more case.
+        - unused arguments
+        - unused global variables
 - MicroPython
     - Added support of th WebREPL device interface available on some boards with
       builtin network capability.