diff -r ce60b734fff1 -r 4c834af76c3b QTfrontend/ui/widget/chatwidget.h
--- a/QTfrontend/ui/widget/chatwidget.h	Sat Oct 29 11:47:37 2011 +0200
+++ b/QTfrontend/ui/widget/chatwidget.h	Sat Oct 29 15:31:45 2011 +0200
@@ -25,6 +25,7 @@
 #include <QString>
 #include <QGridLayout>
 #include <QList>
+#include <QPair>
 #include <QRegExp>
 
 #include "SDLInteraction.h"
@@ -88,6 +89,7 @@
   static QString * s_styleSheet;
   static QStringList * s_displayNone;
   static bool s_isTimeStamped;
+  static QString s_tsFormat;
   static const QRegExp URLREGEXP;
 
   static void setStyleSheet(const QString & styleSheet = "");