From 16e46a79b1425ad0596e7eb81688fdcbe03d3249 Mon Sep 17 00:00:00 2001
From: Martin Fitzner <martin.fitzner@merckgroup.com>
Date: Sat, 1 Feb 2025 17:26:10 +0100
Subject: [PATCH] Update CHANGELOG.md

---
 CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 71299a338..70dde6bc1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+### Changed
+- Chemical encoding columns with duplicated names are dropped as safety net in case 
+  fingerprinter returns duplicated feature names
+
 ## [0.12.2] - 2025-01-31
 ### Changed
 - More robust settings for the GP fitting