- G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
- 0, NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
+ G_TYPE_FROM_CLASS (klass), (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION),
+ 0, NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);