--- a/ParaViewCore/ClientServerCore/Core/CMakeLists.txt
+++ b/ParaViewCore/ClientServerCore/Core/CMakeLists.txt
@@ -79,7 +79,6 @@
 
 if (PARAVIEW_ENABLE_PYTHON)
   list(APPEND Module_SRCS
-    vtkPythonExtractSelection.cxx
     vtkPythonProgrammableFilter.cxx
     vtkPythonAnnotationFilter.cxx
     )