fix for Qt 5.4
fix for Qt 5.4

effectsToCause/vericoin,effectsToCause/vericoin,benzhi888/renminbi,benzhi888/renminbi,effectsToCause/vericoin,effectsToCause/vericoin,benzhi888/renminbi,benzhi888/renminbi,effectsToCause/vericoin,benzhi888/renminbi