--- a/QTfrontend/bgwidget.cpp	Sat Dec 18 21:19:26 2010 +0300
+++ b/QTfrontend/bgwidget.cpp	Sat Dec 18 23:02:39 2010 +0300
@@ -103,6 +103,8 @@
 
 void BGWidget::paintEvent(QPaintEvent *event)
 {
+    Q_UNUSED(event);
+
     QPainter p;
     p.begin(this);
     //p.setRenderHint(QPainter::Antialiasing);