-#undef DECLARE_EVENT_CLASS
-#define DECLARE_EVENT_CLASS(_name, _proto, _args, _tstruct, _assign, _print)
-
-#undef DECLARE_EVENT_CLASS_NOARGS
-#define DECLARE_EVENT_CLASS_NOARGS(_name, _tstruct, _assign, _print)
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code, _tstruct, _assign, _print)