From 6b810037570ecd3d7a025ef566b7328705e44962 Mon Sep 17 00:00:00 2001
From: Gabriel Studer <gabriel.studer@unibas.ch>
Date: Thu, 19 Dec 2024 11:46:21 +0100
Subject: [PATCH] update CHANGELOG

---
 CHANGELOG.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index f5ed1821e..5ff5e61a9 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,3 +1,15 @@
+Changes in Release 2.9.1
+--------------------------------------------------------------------------------
+
+ * Enhanced structure cleanup in ligand scoring to avoid issues when non-
+   standard atoms are present in reference/ model structures. Cleanup is logged
+   and available as output in the compare-ligand-structures action.
+ * Disabled automatic ligand extraction from PDB files. For mmCIF this is still
+   possible and strictly uses the _entity.type item "polymer" to identify
+   receptor chains and "non-polymer" to identify ligands.
+ * OMF bugfix: avoid potentially endless loop in OMF parsing
+
+
 Changes in Release 2.9.0
 --------------------------------------------------------------------------------
 
-- 
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