diff --git a/Modules/DiffusionCore/CMakeLists.txt b/Modules/DiffusionCore/CMakeLists.txt
index 2bd9719..a6357f9 100644
--- a/Modules/DiffusionCore/CMakeLists.txt
+++ b/Modules/DiffusionCore/CMakeLists.txt
@@ -1,32 +1,28 @@
 # With apple gcc 4.2.1 the following waring leads to an build error if boost is enabled
 if(APPLE)
   mitkFunctionCheckCAndCXXCompilerFlags("-Wno-error=empty-body" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
 endif()
 
 MITK_CREATE_MODULE(
   SUBPROJECTS MITK-Diffusion
   INCLUDE_DIRS  Algorithms Algorithms/Reconstruction Algorithms/Registration Algorithms/Reconstruction/MultishellProcessing Algorithms/Reconstruction/FittingFunctions DicomImport IODataStructures/DiffusionWeightedImages IODataStructures/Properties IODataStructures Rendering ${CMAKE_CURRENT_BINARY_DIR}
   DEPENDS MitkMapperExt MitkPlanarFigure MitkImageExtraction MitkDICOMReader MitkMatchPointRegistration
   PACKAGE_DEPENDS
     PUBLIC VTK|vtkFiltersProgrammable Vigra HDF5
 )
 
 if(TARGET ${MODULE_TARGET} AND MITK_USE_OpenMP)
   target_link_libraries(${MODULE_TARGET} PUBLIC OpenMP::OpenMP_CXX)
 endif()
 
 if(MSVC)
   mitkFunctionCheckCAndCXXCompilerFlags("/wd4005" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
 endif()
 
 add_subdirectory(Testing)
 
-if(MITK_USE_Python3)
-MITK_INSTALL(FILES PythonRequirements.txt)
-endif()
-
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/mitkDiffusionImagingConfigure.h.in ${CMAKE_CURRENT_BINARY_DIR}/mitkDiffusionImagingConfigure.h)
 
 mitkFunctionGetVersion(${CMAKE_CURRENT_SOURCE_DIR} MITKDIFFUSION)
 mitkFunctionGetVersionDescription(${CMAKE_CURRENT_SOURCE_DIR} MITKDIFFUSION)
 configure_file(mitkDiffusionVersion.h.in ${MITK_BINARY_DIR}/mitkDiffusionVersion.h)