--- a/CHANGELOG	Fri Dec 20 13:13:38 2024 +0100
+++ b/CHANGELOG	Fri Dec 20 15:00:05 2024 +0100
@@ -9,6 +9,7 @@
  * adds cx_array_reallocator() and cx_array_default_reallocator
  * adds several new array and list functions
  * adds cxBufferReset()
+ * adds cxBufferAppend()
  * adds CX_BUFFER_COPY_ON_WRITE and CX_BUFFER_COPY_ON_EXTEND flags
  * adds cx_cmp_ptr()
  * adds cx_sprintf() and several more variants