diff --git a/lld/docs/ReleaseNotes.rst b/lld/docs/ReleaseNotes.rst
index 5dfb31a360e4e..e8b27aaf84058 100644
--- a/lld/docs/ReleaseNotes.rst
+++ b/lld/docs/ReleaseNotes.rst
@@ -43,6 +43,8 @@ COFF Improvements
 -----------------
 * ``/includeglob`` has been implemented to match the behavior of ``--undefined-glob`` available for ELF.
 * ``/lldsavetemps`` allows saving select intermediate LTO compilation results (e.g. resolution, preopt, promote, internalize, import, opt, precodegen, prelink, combinedindex).
+* ``/machine:arm64ec`` support completed, enabling the linking of ARM64EC images.
+* COFF weak anti-dependency alias symbols are now supported.
 
 MinGW Improvements
 ------------------