static void
-psppire_dialog_action_frequencies_activate (GtkAction * a)
+psppire_dialog_action_frequencies_activate (PsppireDialogAction * a)
{
PsppireDialogActionFrequencies *act = PSPPIRE_DIALOG_ACTION_FREQUENCIES (a);
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);