diff --git a/Doc/c-api/init.rst b/Doc/c-api/init.rst
index 6e881590131cab..017e7d35cdf697 100644
--- a/Doc/c-api/init.rst
+++ b/Doc/c-api/init.rst
@@ -1375,10 +1375,6 @@ All of the following functions must be called after :c:func:`Py_Initialize`.
    Reset all information in a thread state object.  The global interpreter lock
    must be held.
 
-   .. versionchanged:: 3.9
-      This function now calls the :c:member:`PyThreadState.on_delete` callback.
-      Previously, that happened in :c:func:`PyThreadState_Delete`.
-
 
 .. c:function:: void PyThreadState_Delete(PyThreadState *tstate)