diff --git a/desktop-widgets/statistics/statisticswidget.cpp b/desktop-widgets/statistics/statisticswidget.cpp
index 3e91fa317..d06f51a98 100644
--- a/desktop-widgets/statistics/statisticswidget.cpp
+++ b/desktop-widgets/statistics/statisticswidget.cpp
@@ -23,6 +23,9 @@ void YearlyStatisticsWidget::setModel(YearlyStatisticsModel *m)
 
 void YearlyStatisticsWidget::modelRowsInserted(const QModelIndex &index, int first, int last)
 {
+	Q_UNUSED(index)
+	Q_UNUSED(first)
+	Q_UNUSED(last)
 	// stub
 }