diff -r a4320272bb9a -r 223b3a195474 QTfrontend/SparkleAutoUpdater.h
--- a/QTfrontend/SparkleAutoUpdater.h	Fri Nov 02 00:03:56 2012 +0100
+++ b/QTfrontend/SparkleAutoUpdater.h	Fri Nov 02 00:06:11 2012 +0100
@@ -12,10 +12,11 @@
 class SparkleAutoUpdater : public AutoUpdater
 {
     public:
-        SparkleAutoUpdater(const QString& url);
+        SparkleAutoUpdater();
         ~SparkleAutoUpdater();
 
         void checkForUpdates();
+        void checkForUpdatesNow();
 
     private:
         class Private;