diff -r 613998625a3c -r 710f3ced8934 QTfrontend/model/GameStyleModel.cpp
--- a/QTfrontend/model/GameStyleModel.cpp	Tue Jun 19 21:17:05 2012 +0200
+++ b/QTfrontend/model/GameStyleModel.cpp	Tue Jun 19 21:20:08 2012 +0200
@@ -21,6 +21,8 @@
  * @brief GameStyleModel class implementation
  */
 
+#include <QTextStream>
+
 #include "GameStyleModel.h"