diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 9de31d58d756f75113f27edcdb644634cb3881b0..f9909ef9bc365268c9a17f97c6cd9b65fccbf647 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,7 @@
 Unreleased changes
 ------------------
-
+* The ``km3io.tools.is_bit_set()`` and all the related trigger mask checkers
+  (``is_3dmuon()``...) are now compatible with Numba
 
 Version 0
 ---------