Index: DVDStyler-3.2.1/wxVillaLib/PropDlg.cpp
===================================================================
--- DVDStyler-3.2.1.orig/wxVillaLib/PropDlg.cpp
+++ DVDStyler-3.2.1/wxVillaLib/PropDlg.cpp
@@ -760,7 +760,9 @@ void wxPropDlg::OnSelectColour(wxCommand
 	((wxButton*) event.GetEventObject())->GetName().Mid(12).ToLong(&index);
 	ColourPanel* panel = ((ColourPanel*) m_controls[index]);
 	m_colourData.SetColour(panel->GetColour());
+#if wxMAJOR_VERSION >= 3 && wxMINOR_VERSION >= 1
 	m_colourData.SetChooseAlpha(true);
+#endif
 #ifdef __WXMSW__
 	wxGenericColourDialog dialog(propWindow, &m_colourData);
 #else