diff --git a/cMake/FindOCC.cmake b/cMake/FindOCC.cmake
deleted file mode 100644
index 48e5c98750..0000000000
--- a/cMake/FindOCC.cmake
+++ /dev/null
@@ -1,173 +0,0 @@
-# Try to find OCE / OCC
-# Once done this will define
-#
-# OCC_FOUND          - system has OCC - OpenCASCADE
-# OCC_INCLUDE_DIR    - where the OCC include directory can be found
-# OCC_LIBRARY_DIR    - where the OCC library directory can be found
-# OCC_LIBRARIES      - Link this to use OCC
-# OCC_OCAF_LIBRARIES - Link this to use OCC OCAF framework
-
-# First try to find OpenCASCADE Community Edition
-if(NOT DEFINED OCE_DIR)
-  # Check for OSX needs to come first because UNIX evaluates to true on OSX
-  if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-    if(DEFINED MACPORTS_PREFIX)
-      find_package(OCE QUIET HINTS ${MACPORTS_PREFIX}/Library/Frameworks)
-    elseif(DEFINED HOMEBREW_PREFIX)
-      find_package(OCE QUIET HINTS ${HOMEBREW_PREFIX}/Cellar/oce/*)
-    endif()
-  elseif(UNIX)
-    set(OCE_DIR "/usr/local/share/cmake/")
-  elseif(WIN32)
-    set(OCE_DIR "c:/OCE-0.4.0/share/cmake")
-  endif()
-endif()
-
-if(${FREECAD_USE_OCC_VARIANT} MATCHES "Community Edition")
-  find_package(OCE QUIET)
-endif()
-
-if(OCE_FOUND)
-  message(STATUS "-- OpenCASCADE Community Edition has been found.")
-  # Disable this define. For more details see bug #0001872
-  #add_definitions (-DHAVE_CONFIG_H)
-  set(OCC_INCLUDE_DIR ${OCE_INCLUDE_DIRS})
-  #set(OCC_LIBRARY_DIR ${OCE_LIBRARY_DIR})
-else(OCE_FOUND) #look for OpenCASCADE
-  # we first try to find opencascade directly:
-  if(NOT OCCT_CMAKE_FALLBACK)
-    find_package(OpenCASCADE CONFIG QUIET)
-    if(NOT (CMAKE_VERSION VERSION_LESS 3.6.0))
-        get_property(flags DIRECTORY PROPERTY COMPILE_DEFINITIONS)
-        # OCCT 7.5 adds this define that causes hundreds of compiler warnings with Qt5.x, so remove it again
-        list(FILTER flags EXCLUDE REGEX [[GL_GLEXT_LEGACY]])
-        set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS ${flags})
-    endif()
-  endif(NOT OCCT_CMAKE_FALLBACK)
-  if(OpenCASCADE_FOUND)
-    set(OCC_FOUND ${OpenCASCADE_FOUND})
-    set(OCC_INCLUDE_DIR ${OpenCASCADE_INCLUDE_DIR})
-    set(OCC_LIBRARY_DIR ${OpenCASCADE_LIBRARY_DIR})
-    set(OCC_LIBRARIES ${OpenCASCADE_LIBRARIES})
-    set(OCC_OCAF_LIBRARIES TKCAF TKXCAF)
-  else(OpenCASCADE_FOUND)
-    if(WIN32)
-      if(CYGWIN OR MINGW)
-      FIND_PATH(OCC_INCLUDE_DIR Standard_Version.hxx
-          /usr/include/opencascade
-          /usr/local/include/opencascade
-          /opt/opencascade/include
-          /opt/opencascade/inc
-        )
-        FIND_LIBRARY(OCC_LIBRARY TKernel
-          /usr/lib
-          /usr/local/lib
-          /opt/opencascade/lib
-        )
-      else(CYGWIN OR MINGW)
-      FIND_PATH(OCC_INCLUDE_DIR Standard_Version.hxx
-          "[HKEY_LOCAL_MACHINE\\SOFTWARE\\SIM\\OCC\\2;Installation Path]/include"
-        )
-        FIND_LIBRARY(OCC_LIBRARY TKernel
-          "[HKEY_LOCAL_MACHINE\\SOFTWARE\\SIM\\OCC\\2;Installation Path]/lib"
-        )
-      endif(CYGWIN OR MINGW)
-    else(WIN32)
-      FIND_PATH(OCC_INCLUDE_DIR Standard_Version.hxx
-        /usr/include/occt
-        /usr/include/opencascade
-        /usr/local/include/opencascade
-        /opt/opencascade/include
-        /opt/opencascade/inc
-      )
-      FIND_LIBRARY(OCC_LIBRARY TKernel
-        /usr/lib
-        /usr/local/lib
-        /opt/opencascade/lib
-      )
-    endif(WIN32)
-    if(OCC_LIBRARY)
-      GET_FILENAME_COMPONENT(OCC_LIBRARY_DIR ${OCC_LIBRARY} PATH)
-      IF(NOT OCC_INCLUDE_DIR)
-        FIND_PATH(OCC_INCLUDE_DIR Standard_Version.hxx
-          ${OCC_LIBRARY_DIR}/../inc
-        )
-      ENDIF()
-    endif(OCC_LIBRARY)
-  endif(OpenCASCADE_FOUND)
-endif(OCE_FOUND)
-
-if(OCC_INCLUDE_DIR)
-  file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAJOR
-    REGEX "#define OCC_VERSION_MAJOR.*"
-  )
-  string(REGEX MATCH "[0-9]+" OCC_MAJOR ${OCC_MAJOR})
-  file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MINOR
-    REGEX "#define OCC_VERSION_MINOR.*"
-  )
-  string(REGEX MATCH "[0-9]+" OCC_MINOR ${OCC_MINOR})
-  file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAINT
-    REGEX "#define OCC_VERSION_MAINTENANCE.*"
-  )
-  string(REGEX MATCH "[0-9]+" OCC_MAINT ${OCC_MAINT})
-
-  set(OCC_VERSION_STRING "${OCC_MAJOR}.${OCC_MINOR}.${OCC_MAINT}")
-endif(OCC_INCLUDE_DIR)
-
-# handle the QUIETLY and REQUIRED arguments and set OCC_FOUND to TRUE if
-# all listed variables are TRUE
-include(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(OCC REQUIRED_VARS OCC_INCLUDE_DIR VERSION_VAR OCC_VERSION_STRING)
-
-if(OCC_FOUND)
-  set(OCC_LIBRARIES
-    TKFillet
-    TKMesh
-    TKernel
-    TKG2d
-    TKG3d
-    TKMath
-    TKIGES
-    TKSTL
-    TKShHealing
-    TKXSBase
-    TKBool
-    TKBO
-    TKBRep
-    TKTopAlgo
-    TKGeomAlgo
-    TKGeomBase
-    TKOffset
-    TKPrim
-    TKSTEPBase
-    TKSTEPAttr
-    TKSTEP209
-    TKSTEP
-    TKHLR
-    TKFeat
-  )
-  set(OCC_OCAF_LIBRARIES
-    TKBin
-    TKBinL
-    TKCAF
-    TKXCAF
-    TKLCAF
-    TKVCAF
-    TKCDF
-    TKXDESTEP
-    TKXDEIGES
-    TKMeshVS
-    TKService
-    TKV3d
-  )
-  if(OCC_VERSION_STRING VERSION_LESS 6.7.3)
-    list(APPEND OCC_OCAF_LIBRARIES TKAdvTools)
-  elseif(NOT OCC_VERSION_STRING VERSION_LESS 7.5.0)
-    list(APPEND OCC_OCAF_LIBRARIES TKRWMesh)
-  endif(OCC_VERSION_STRING VERSION_LESS 6.7.3)
-  message(STATUS "-- Found OCE/OpenCASCADE version: ${OCC_VERSION_STRING}")
-  message(STATUS "-- OCE/OpenCASCADE include directory: ${OCC_INCLUDE_DIR}")
-  message(STATUS "-- OCE/OpenCASCADE shared libraries directory: ${OCC_LIBRARY_DIR}")
-else(OCC_FOUND)
-  #message(SEND_ERROR "Neither OpenCASCADE Community Edition nor OpenCasCade were found: will not build CAD modules!")
-endif(OCC_FOUND)