--- ./burplex.pro.orig 2012-09-14 04:03:26.000000000 +0000 +++ ./burplex.pro 2012-09-14 11:48:42.097704719 +0000 @@ -4,7 +4,7 @@ # #------------------------------------------------- -QT += core gui webkit +QT += core gui greaterThan(QT_MAJOR_VERSION, 4): QT += widgets