diff --git a/Doc/c-api/init_config.rst b/Doc/c-api/init_config.rst
@@ -72,8 +72,12 @@ PyWideStringList

   .. c:function:: PyStatus PyWideStringList_Insert(PyWideStringList *list, Py_ssize_t index, const wchar_t *item)

-      Insert *item* into *list* at *index*. If *index* is greater than *list*
-      length, just append *item* to *list*.

      Python must be preinitialized to call this function.


diff --git a/Include/cpython/initconfig.h b/Include/cpython/initconfig.h
@@ -37,6 +37,9 @@ typedef struct {

PyAPI_FUNC(PyStatus) PyWideStringList_Append(PyWideStringList *list,
    const wchar_t *item);


/* --- PyPreConfig ----------------------------------------------- */
Original file line number	Diff line number	Diff line change
Expand Up		@@ -37,6 +37,9 @@ typedef struct {

		PyAPI_FUNC(PyStatus) PyWideStringList_Append(PyWideStringList *list,
		const wchar_t *item);


		/* --- PyPreConfig ----------------------------------------------- */
Expand Down