diff -r 41424fca0ef3 -r 8f5f389184b5 QTfrontend/ui_hwform.cpp
--- a/QTfrontend/ui_hwform.cpp	Tue Jun 04 17:20:23 2013 +0200
+++ b/QTfrontend/ui_hwform.cpp	Tue Jun 04 21:58:15 2013 +0200
@@ -56,7 +56,7 @@
     HWForm->setMinimumSize(QSize(720, 450));
     QString title = QMainWindow::tr("Hedgewars %1").arg(*cVersionString);
 #ifdef DEBUG
-    title += QMainWindow::tr("-r%1 (%2)").arg(*cRevisionString, *cHashString);
+    title += QString("-r%1 (%2)").arg(*cRevisionString, *cHashString);
 #endif
     HWForm->setWindowTitle(title);
     centralWidget = new QWidget(HWForm);