diff --git a/CHANGELOG b/CHANGELOG
index 6fae41425..91805b81b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,8 +2,11 @@
                      Changes in version 5.1.14
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 - allow mimetype to specify documents which can be edited online
-- show number of indexing tasks in bar
+- show number of indexing tasks in progress bar
 - fix comparison of last indexing time with creation date of document content
+- new hooks leftContentPre and leftContentPost
+- minimize sql queries when fetching sub folders and documents of a folder
+- custom attributes can be validated in a hook
 
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                      Changes in version 5.1.13