diff --git a/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/files.cmake b/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/files.cmake
index 8ea92a3930..dca2349880 100644
--- a/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/files.cmake
+++ b/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/files.cmake
@@ -1,42 +1,42 @@
 SET(SRC_CPP_FILES
 
 )
 
 SET(INTERNAL_CPP_FILES
   QmitkIGTTrackingSemiAutomaticMeasurementView.cpp
   QmitkIGTTrackingDataEvaluationView.cpp
   mitkPluginActivator.cpp
   mitkNavigationDataCSVSequentialPlayer.cpp
-
+  mitkHummelProtocolEvaluation.cpp
 )
 
 SET(UI_FILES
   src/internal/QmitkIGTTrackingSemiAutomaticMeasurementViewControls.ui
   src/internal/QmitkIGTTrackingDataEvaluationViewControls.ui
 )
 
 SET(MOC_H_FILES
   src/internal/QmitkIGTTrackingSemiAutomaticMeasurementView.h
   src/internal/QmitkIGTTrackingDataEvaluationView.h
   src/internal/mitkPluginActivator.h
 )
 
 SET(CACHED_RESOURCE_FILES
   resources/iconMeasurementTracking.svg
   resources/iconMeasurementEvaluation.svg
   plugin.xml
 )
 
 SET(QRC_FILES
   resources/QmitkIGTTrackingSemiAutomaticMeasurementView.qrc
 )
 
 SET(CPP_FILES)
 
 foreach(file ${SRC_CPP_FILES})
   SET(CPP_FILES ${CPP_FILES} src/${file})
 endforeach(file ${SRC_CPP_FILES})
 
 foreach(file ${INTERNAL_CPP_FILES})
   SET(CPP_FILES ${CPP_FILES} src/internal/${file})
 endforeach(file ${INTERNAL_CPP_FILES})
diff --git a/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/src/internal/mitkHummelProtocolEvaluation.cpp b/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/src/internal/mitkHummelProtocolEvaluation.cpp
new file mode 100644
index 0000000000..62836dd829
--- /dev/null
+++ b/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/src/internal/mitkHummelProtocolEvaluation.cpp
@@ -0,0 +1,22 @@
+/*===================================================================
+
+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.
+
+===================================================================*/
+#define _USE_MATH_DEFINES
+#include "mitkHummelProtocolEvaluation.h"
+
+bool mitk::HummelProtocolEvaluation::EvaluateDistances(mitk::PointSet::Pointer p, HummelProtocolMeasurementVolume m, std::vector<HummelProtocolDistanceError> &Results)
+{
+  return false;
+}
diff --git a/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/src/internal/mitkHummelProtocolEvaluation.h b/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/src/internal/mitkHummelProtocolEvaluation.h
new file mode 100644
index 0000000000..8572d534c3
--- /dev/null
+++ b/Plugins/org.mitk.gui.qt.igt.app.hummelprotocolmeasurements/src/internal/mitkHummelProtocolEvaluation.h
@@ -0,0 +1,42 @@
+/*===================================================================
+
+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.
+
+===================================================================*/
+
+
+#ifndef MITKHummelProtocolEvaluation_H_HEADER_INCLUDED_
+#define MITKHummelProtocolEvaluation_H_HEADER_INCLUDED_
+
+#include <mitkPointSet.h>
+
+
+namespace mitk
+{
+
+  /**Documentation
+  * \brief TODO
+  *
+  * \ingroup IGT
+  */
+  class HummelProtocolEvaluation
+
+  {
+  public:
+    struct HummelProtocolDistanceError {double distanceError; std::string description;};
+  enum HummelProtocolMeasurementVolume { small, standard };
+    static bool EvaluateDistances(mitk::PointSet::Pointer p, HummelProtocolMeasurementVolume m, std::vector<HummelProtocolDistanceError> &Results);
+  };
+} // namespace mitk
+
+#endif /* MITKHummelProtocolEvaluation_H_HEADER_INCLUDED_ */