diff --git a/Core/Code/Testing/files.cmake b/Core/Code/Testing/files.cmake
index 14f1662f30..b289b39ff5 100644
--- a/Core/Code/Testing/files.cmake
+++ b/Core/Code/Testing/files.cmake
@@ -1,120 +1,120 @@
 
 # tests with no extra command line parameter
 set(MODULE_TESTS
   mitkAccessByItkTest.cpp
   mitkCoreObjectFactoryTest.cpp
   mitkMaterialTest.cpp
   mitkActionTest.cpp
   mitkEnumerationPropertyTest.cpp
   mitkEventTest.cpp
   mitkFocusManagerTest.cpp
   mitkGenericPropertyTest.cpp
   mitkGeometry3DTest.cpp
   mitkGeometryDataToSurfaceFilterTest.cpp
   mitkGlobalInteractionTest.cpp
   mitkImageDataItemTest.cpp
   #mitkImageMapper2DTest.cpp
   mitkImageGeneratorTest.cpp
   mitkBaseDataTest.cpp
   #mitkImageToItkTest.cpp
   mitkInstantiateAccessFunctionTest.cpp
   mitkInteractorTest.cpp
   mitkITKThreadingTest.cpp
-  # mitkLevelWindowManagerTest.cpp
+  mitkLevelWindowManagerTest.cpp
   mitkLevelWindowTest.cpp
   mitkMessageTest.cpp
   #mitkPipelineSmartPointerCorrectnessTest.cpp
   mitkPixelTypeTest.cpp
   mitkPlaneGeometryTest.cpp
   mitkPointSetFileIOTest.cpp
   mitkPointSetTest.cpp
   mitkPointSetWriterTest.cpp
   mitkPointSetReaderTest.cpp
   mitkPointSetInteractorTest.cpp
   mitkPropertyTest.cpp
   mitkPropertyListTest.cpp
   #mitkRegistrationBaseTest.cpp
   #mitkSegmentationInterpolationTest.cpp
   mitkSlicedGeometry3DTest.cpp
   mitkSliceNavigationControllerTest.cpp
   mitkStateMachineTest.cpp
   mitkStateTest.cpp
   mitkSurfaceTest.cpp
   mitkSurfaceToSurfaceFilterTest.cpp
   mitkTimeSlicedGeometryTest.cpp
   mitkTransitionTest.cpp
   mitkUndoControllerTest.cpp
   mitkVtkWidgetRenderingTest.cpp
   mitkVerboseLimitedLinearUndoTest.cpp
   mitkWeakPointerTest.cpp
   mitkTransferFunctionTest.cpp
   #mitkAbstractTransformGeometryTest.cpp
   mitkStepperTest.cpp
   itkTotalVariationDenoisingImageFilterTest.cpp
   mitkRenderingManagerTest.cpp
   vtkMitkThickSlicesFilterTest.cpp
   mitkNodePredicateSourceTest.cpp
   mitkVectorTest.cpp
   mitkClippedSurfaceBoundsCalculatorTest.cpp
   #QmitkRenderingTestHelper.cpp
   mitkExceptionTest.cpp
   mitkExtractSliceFilterTest.cpp
   mitkLogTest.cpp
   mitkImageDimensionConverterTest.cpp
   mitkLoggingAdapterTest.cpp
 )
 
 # test with image filename as an extra command line parameter
 set(MODULE_IMAGE_TESTS
   mitkPlanePositionManagerTest.cpp
   mitkSurfaceVtkWriterTest.cpp
   #mitkImageSliceSelectorTest.cpp
   mitkImageTimeSelectorTest.cpp
   # mitkVtkPropRendererTest.cpp
   mitkDataNodeFactoryTest.cpp
   #mitkSTLFileReaderTest.cpp
   mitkImageAccessorTest.cpp
 )
 
 # list of images for which the tests are run
 set(MODULE_TESTIMAGES
  # Pic-Factory no more available in Core, test images now in .nrrd format
   US4DCyl.nrrd
   Pic3D.nrrd
   Pic2DplusT.nrrd
   BallBinary30x30x30.nrrd
   binary.stl
   ball.stl
 )
 
 set(MODULE_CUSTOM_TESTS
     #mitkLabeledImageToSurfaceFilterTest.cpp
     #mitkExternalToolsTest.cpp
     mitkDataStorageTest.cpp
     mitkDataNodeTest.cpp
     mitkDicomSeriesReaderTest.cpp
     mitkDICOMLocaleTest.cpp
     mitkEventMapperTest.cpp
     mitkNodeDependentPointSetInteractorTest.cpp
     mitkStateMachineFactoryTest.cpp
     mitkPointSetLocaleTest.cpp
     mitkImageTest.cpp
     mitkImageWriterTest.cpp
     mitkImageVtkMapper2DTest.cpp
     mitkImageVtkMapper2DLevelWindowTest.cpp
     mitkImageVtkMapper2DOpacityTest.cpp
     mitkImageVtkMapper2DColorTest.cpp
     mitkImageVtkMapper2DSwivelTest.cpp
     mitkIOUtilTest.cpp
 )
 
 # Create an artificial module initializing class for
 # the usServiceListenerTest.cpp
 usFunctionGenerateModuleInit(testdriver_init_file
                              NAME ${MODULE_NAME}TestDriver
                              DEPENDS "Mitk"
                              VERSION "0.1.0"
                              EXECUTABLE
                             )
 
 set(TEST_CPP_FILES ${testdriver_init_file} mitkRenderingTestHelper.cpp)