--- luxrender-lux-b3f85cf7742f/qtgui/mainwindow.hxx.debug	2016-05-10 06:21:17.000000000 +0900
+++ luxrender-lux-b3f85cf7742f/qtgui/mainwindow.hxx	2017-03-24 19:42:42.005564560 +0900
@@ -134,8 +134,8 @@
 public:
 	QMRUListModel() : QAbstractListModel(), maxCount(0) { }
 	QMRUListModel(int count, QObject *parent = 0) : QAbstractListModel(parent), maxCount(count)  { }
-	QMRUListModel(const QMRUListModel<T> &other) 
-		: maxCount(other.maxCount), mruList(other.mruList), QAbstractListModel(other.parent()) { }
+	//QMRUListModel(const QMRUListModel<T> &other) 
+		//: maxCount(other.maxCount), mruList(other.mruList), QAbstractListModel(other.parent()) { }
 
 	int count() const {
 		return maxCount;