diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst
index d971beb27bb..d394fbe3b0c 100644
--- a/Doc/whatsnew/3.13.rst
+++ b/Doc/whatsnew/3.13.rst
@@ -2030,6 +2030,11 @@ Removed
 
   (Contributed by Victor Stinner in :gh:`105182`.)
 
+* Remove private ``_PyObject_FastCall()`` function:
+  use ``PyObject_Vectorcall()`` which is available since Python 3.8
+  (:pep:`590`).
+  (Contributed by Victor Stinner in :gh:`106023`.)
+
 * Remove ``cpython/pytime.h`` header file: it only contained private functions.
   (Contributed by Victor Stinner in :gh:`106316`.)