--- a/docs/Writerside/topics/about.md	Sat Sep 27 17:49:13 2025 +0200
+++ b/docs/Writerside/topics/about.md	Sat Sep 27 17:53:41 2025 +0200
@@ -31,6 +31,7 @@
 * adds cxMempoolTransfer() and cxMempoolTransferObject()
 * adds support for different destruction strategies in CxMempool
 * adds new key-value-based list implementation
+* adds support for integer keys to CxHashKey
 * adds cxListSet()
 * adds cxListContains()
 * adds cxListFirst() and cxListLast()