diff --git a/Include/cpython/object.h b/Include/cpython/object.h
index e4797029da431e..3154cb5305b0c1 100644
--- a/Include/cpython/object.h
+++ b/Include/cpython/object.h
@@ -469,12 +469,11 @@ passed as second argument to Py_TRASHCAN_BEGIN().
 PyAPI_FUNC(int) _PyTrash_begin(PyThreadState *tstate, PyObject *op);
 PyAPI_FUNC(void) _PyTrash_end(PyThreadState *tstate);
 
+/* Python 3.13 private API, invoked by the Py_TRASHCAN_BEGIN(). */
 PyAPI_FUNC(void) _PyTrash_thread_deposit_object(PyThreadState *tstate, PyObject *op);
 PyAPI_FUNC(void) _PyTrash_thread_destroy_chain(PyThreadState *tstate);
 
 
-/* Python 3.10 private API, invoked by the Py_TRASHCAN_BEGIN(). */
-
 /* To avoid raising recursion errors during dealloc trigger trashcan before we reach
  * recursion limit. To avoid trashing, we don't attempt to empty the trashcan until
  * we have headroom above the trigger limit */