PEP 3123: Provide forward compatibility with Python 3.0, while keeping
backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
diff --git a/Modules/linuxaudiodev.c b/Modules/linuxaudiodev.c
index b435d76..730ec0c 100644
--- a/Modules/linuxaudiodev.c
+++ b/Modules/linuxaudiodev.c
@@ -441,8 +441,7 @@
 }
 
 static PyTypeObject Ladtype = {
-    PyObject_HEAD_INIT(&PyType_Type)
-    0,				/*ob_size*/
+    PyVarObject_HEAD_INIT(&PyType_Type, 0)
     "linuxaudiodev.linux_audio_device", /*tp_name*/
     sizeof(lad_t),		/*tp_size*/
     0,				/*tp_itemsize*/