diff --git a/Changelog b/Changelog
index d7f3d501b..1f0dbe239 100644
--- a/Changelog
+++ b/Changelog
@@ -17,6 +17,9 @@
        Performance issue with many layers with width >1
 * Bugfix: https://github.com/klayoutmatthias/klayout/issues/175
        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