1 files changed, 15 insertions, 0 deletions
diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c
index aa46e3cf56..2d147447ab 100644
--- a/Modules/_asynciomodule.c
+++ b/Modules/_asynciomodule.c
@@ -1381,6 +1381,12 @@ finally:
     PyErr_Restore(error_type, error_value, error_traceback);
 }
 
+static PyObject *
+future_cls_getitem(PyObject *cls, PyObject *type)
+{
+    Py_INCREF(cls);
+    return cls;
+}
 
 static PyAsyncMethods FutureType_as_async = {
     (unaryfunc)future_new_iter,         /* am_await */
@@ -1400,6 +1406,7 @@ static PyMethodDef FutureType_methods[] = {
     _ASYNCIO_FUTURE_DONE_METHODDEF
     _ASYNCIO_FUTURE_GET_LOOP_METHODDEF
     _ASYNCIO_FUTURE__REPR_INFO_METHODDEF
+    {"__class_getitem__", future_cls_getitem, METH_O|METH_CLASS, NULL},
     {NULL, NULL}        /* Sentinel */
 };
 
@@ -2429,6 +2436,13 @@ done:
     FutureObj_finalize((FutureObj*)task);
 }
 
+static PyObject *
+task_cls_getitem(PyObject *cls, PyObject *type)
+{
+    Py_INCREF(cls);
+    return cls;
+}
+
 static void TaskObj_dealloc(PyObject *);  /* Needs Task_CheckExact */
 
 static PyMethodDef TaskType_methods[] = {
@@ -2449,6 +2463,7 @@ static PyMethodDef TaskType_methods[] = {
     _ASYNCIO_TASK_GET_NAME_METHODDEF
     _ASYNCIO_TASK_SET_NAME_METHODDEF
     _ASYNCIO_TASK_GET_CORO_METHODDEF
+    {"__class_getitem__", task_cls_getitem, METH_O|METH_CLASS, NULL},
     {NULL, NULL}        /* Sentinel */
 };