diff --git a/Changelog b/Changelog
index 67682c951c..065037a624 100644
--- a/Changelog
+++ b/Changelog
@@ -10,6 +10,9 @@
        Performance issue with many layers with width >1
 * Bugfix: https://github.com/klayoutmatthias/klayout/issues/176
        Painting issue with texts
+* Bugfix: https://github.com/klayoutmatthias/klayout/issues/185
+       Hash values available as __hash__ standard method now
+       for Python
 * Bugfix: some potential memory corruption issues fixed
        During the efforts for making the code base compatible
        with MSVC, some potential candidates for memory corruption