diff --git a/examples/boxplotchart/boxdatareader.cpp b/examples/boxplotchart/boxdatareader.cpp
index d4a8758..40f7f94 100644
--- a/examples/boxplotchart/boxdatareader.cpp
+++ b/examples/boxplotchart/boxdatareader.cpp
@@ -20,8 +20,6 @@
 
 #include "boxdatareader.h"
 
-#include <QDebug>
-
 BoxDataReader::BoxDataReader(QIODevice *device) :
     QTextStream(device)
 {
@@ -54,9 +52,6 @@ QBoxSet* BoxDataReader::readBox()
     else // even amount of numbers
         box->setUpperQuartile(findMedian(count / 2, count));
 
-    qDebug() << "Box = " << box->lowerExtreme() << ", " << box->lowerQuartile() << ", " <<
-                box->median() << ", " << box->upperQuartile() << ", " << box->upperExtreme();
-
     return box;
 }
 
diff --git a/examples/boxplotchart/main.cpp b/examples/boxplotchart/main.cpp
index 115e10e..e20af3a 100644
--- a/examples/boxplotchart/main.cpp
+++ b/examples/boxplotchart/main.cpp
@@ -28,8 +28,6 @@
 
 #include "boxdatareader.h"
 
-#include <QDebug>
-
 QTCOMMERCIALCHART_USE_NAMESPACE
 
 int main(int argc, char *argv[])
@@ -62,10 +60,7 @@ int main(int argc, char *argv[])
 //![3]
 
 //![4]
-    //QStringList categories;
-    //categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec";
     QBarCategoryAxis *axis = new QBarCategoryAxis();
-    //axis->append(categories);
     chart->createDefaultAxes();
     chart->setAxisX(axis, series);
 //![4]