diff --git a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp
index d8188f581c..22e8a9de16 100644
--- a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp
+++ b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp
@@ -1,215 +1,215 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "QmitkImageStatisticsReloadedView.h"
 
 // berry includes
 #include <berryWorkbenchPlugin.h>
 #include <berryIQtStyleManager.h>
 
 #include <QmitkChartWidget.h>
 #include <mitkNodePredicateAnd.h>
 #include <mitkNodePredicateDataType.h>
 #include <mitkNodePredicateProperty.h>
 #include <mitkNodePredicateNot.h>
 #include <mitkStatusBar.h>
 
 const std::string QmitkImageStatisticsReloadedView::VIEW_ID = "org.mitk.views.imagestatisticsReloaded";
 
 QmitkImageStatisticsReloadedView::QmitkImageStatisticsReloadedView(QObject* /*parent*/, const char* /*name*/)
 {
   this->m_CalculationThread = new QmitkImageStatisticsCalculationJob();
 }
 
 QmitkImageStatisticsReloadedView::~QmitkImageStatisticsReloadedView()
 {
 }
 
 void QmitkImageStatisticsReloadedView::CreateQtPartControl(QWidget *parent)
 {
   m_Controls.setupUi(parent);
   m_Controls.widget_histogram->SetTheme(this->GetColorTheme());
   PrepareDataStorageComboBoxes();
   CreateConnections();
 }
 
 void QmitkImageStatisticsReloadedView::CreateConnections()
 {
-  connect(m_Controls.imageSelector, QOverload<int>::of(&QComboBox::currentIndexChanged), [=](int index) { OnImageOrMaskSelectorChanged(); });
-  connect(m_Controls.maskImageSelector, QOverload<int>::of(&QComboBox::currentIndexChanged), [=](int index) { OnImageOrMaskSelectorChanged(); });
   connect(this->m_CalculationThread, &QmitkImageStatisticsCalculationJob::finished, this, &QmitkImageStatisticsReloadedView::OnStatisticsCalculationEnds, Qt::QueuedConnection);
 }
 
 void QmitkImageStatisticsReloadedView::PartClosed(const berry::IWorkbenchPartReference::Pointer& )
 {
 }
 
 void QmitkImageStatisticsReloadedView::FillStatisticsWidget(const std::vector<mitk::StatisticsContainer::ConstPointer>& statistics)
 {
   m_Controls.widget_statistics->Reset();
   m_Controls.widget_statistics->SetStatistics(statistics);
   m_Controls.widget_statistics->SetImageNodes({ m_selectedImageNode });
   if (m_selectedMaskNode) {
     m_Controls.widget_statistics->SetMaskNodes({ m_selectedMaskNode });
   }
   m_Controls.widget_statistics->setEnabled(true);
 }
 
 void QmitkImageStatisticsReloadedView::FillHistogramWidget(const std::vector<HistogramType::ConstPointer>& histogram, const std::vector<std::string>& dataLabels)
 {
   m_Controls.widget_histogram->SetTheme(this->GetColorTheme());
   m_Controls.widget_histogram->Reset();
   m_Controls.widget_histogram->SetHistogram(histogram.front(), dataLabels.front());
   connect(m_Controls.widget_histogram, &QmitkHistogramVisualizationWidget::RequestHistogramUpdate, this, &QmitkImageStatisticsReloadedView::OnRequestHistogramUpdate);
 
 }
 
 QmitkChartWidget::ChartStyle QmitkImageStatisticsReloadedView::GetColorTheme() const
 {
   ctkPluginContext* context = berry::WorkbenchPlugin::GetDefault()->GetPluginContext();
   ctkServiceReference styleManagerRef = context->getServiceReference<berry::IQtStyleManager>();
   if (styleManagerRef)
   {
     auto styleManager = context->getService<berry::IQtStyleManager>(styleManagerRef);
     if (styleManager->GetStyle().name == "Dark") {
       return QmitkChartWidget::ChartStyle::darkstyle;
     }
     else {
       return QmitkChartWidget::ChartStyle::lightstyle;
     }
   }
   return QmitkChartWidget::ChartStyle::darkstyle;
 }
 
 void QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged()
 {
   m_selectedImageNode = m_Controls.imageSelector->GetSelectedNode();
   m_selectedMaskNode = m_Controls.maskImageSelector->GetSelectedNode();
 
   if (m_selectedImageNode != nullptr) {
     auto image = dynamic_cast<mitk::Image*>(m_selectedImageNode->GetData());
     mitk::Image::Pointer mask = nullptr;
     if (m_selectedMaskNode != nullptr) {
       mask = dynamic_cast<mitk::Image*>(m_selectedMaskNode->GetData());
     }
 
     CalculateStatistics(image, mask);
   }
   else {
     m_Controls.widget_statistics->Reset();
     m_Controls.widget_statistics->setEnabled(false);
     m_Controls.widget_histogram->Reset();
     m_Controls.widget_histogram->setEnabled(false);
   }
 }
 
 void QmitkImageStatisticsReloadedView::OnStatisticsCalculationEnds()
 {
   mitk::StatusBar::GetInstance()->Clear();
 
   if (this->m_CalculationThread->GetStatisticsUpdateSuccessFlag()) {
     this->FillStatisticsWidget(m_CalculationThread->GetStatisticsData());
     this->FillHistogramWidget({ m_CalculationThread->GetTimeStepHistogram() }, {m_selectedImageNode->GetName()});
   }
   else {
     mitk::StatusBar::GetInstance()->DisplayErrorText(m_CalculationThread->GetLastErrorMessage().c_str());
     m_Controls.widget_histogram->setEnabled(false);
     m_Controls.widget_statistics->setEnabled(false);
   }
 }
 
 void QmitkImageStatisticsReloadedView::OnRequestHistogramUpdate(unsigned int nBins)
 {
   m_CalculationThread->SetHistogramNBins(nBins);
   m_CalculationThread->start();
 }
 
 void QmitkImageStatisticsReloadedView::CalculateStatistics(mitk::Image::Pointer image, mitk::Image::Pointer mask)
 {
   this->m_StatisticsUpdatePending = true;
   this->m_CalculationThread->Initialize(image, mask, nullptr);
   this->m_CalculationThread->SetTimeStep(0);
 
   try
   {
     // Compute statistics
     this->m_CalculationThread->start();
   }
   catch (const mitk::Exception& e)
   {
     mitk::StatusBar::GetInstance()->DisplayErrorText(e.GetDescription());
     this->m_StatisticsUpdatePending = false;
   }
   catch (const std::runtime_error &e)
   {
     mitk::StatusBar::GetInstance()->DisplayErrorText(e.what());
     this->m_StatisticsUpdatePending = false;
   }
   catch (const std::exception &e)
   {
     mitk::StatusBar::GetInstance()->DisplayErrorText(e.what());
     this->m_StatisticsUpdatePending = false;
   }
 }
 
 void QmitkImageStatisticsReloadedView::OnSelectionChanged( berry::IWorkbenchPart::Pointer /*part*/,
     const QList<mitk::DataNode::Pointer> &nodes )
 {
   
 }
 
 void QmitkImageStatisticsReloadedView::PrepareDataStorageComboBoxes()
 {
 
   auto isImage = mitk::NodePredicateDataType::New("Image");
   auto isBinary = mitk::NodePredicateProperty::New("binary", mitk::BoolProperty::New(true));
   auto isNoBinary = mitk::NodePredicateNot::New(isBinary);
   auto isBinaryImage = mitk::NodePredicateAnd::New(isImage, isBinary);
   auto isNoBinaryImage = mitk::NodePredicateAnd::New(isImage, isNoBinary);
 
   m_Controls.imageSelector->SetDataStorage(GetDataStorage());
   m_Controls.imageSelector->SetPredicate(isNoBinaryImage);
 
   m_Controls.maskImageSelector->SetDataStorage(GetDataStorage());
   m_Controls.maskImageSelector->SetPredicate(isBinaryImage);
   m_Controls.maskImageSelector->SetZeroEntryText("<none>");
 }
 
 void QmitkImageStatisticsReloadedView::Activated()
 {
 }
 
 void QmitkImageStatisticsReloadedView::Deactivated()
 {
 }
 
 void QmitkImageStatisticsReloadedView::Visible()
 {
+  connect(m_Controls.imageSelector, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged);
+  connect(m_Controls.maskImageSelector, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged);
   m_selectedImageNode = m_Controls.imageSelector->GetSelectedNode();
   if (m_selectedImageNode) {
     OnImageOrMaskSelectorChanged();
   }
 }
 
 void QmitkImageStatisticsReloadedView::Hidden()
 {
   m_Controls.imageSelector->disconnect();
   m_Controls.maskImageSelector->disconnect();
 }
 
 void QmitkImageStatisticsReloadedView::SetFocus()
 {
 }