diff --git a/src/OCC2VTK/CMakeLists.txt b/src/OCC2VTK/CMakeLists.txt
index 76bb59882..677b78e0e 100755
--- a/src/OCC2VTK/CMakeLists.txt
+++ b/src/OCC2VTK/CMakeLists.txt
@@ -35,6 +35,7 @@ ADD_DEFINITIONS(
 
 # libraries to link to
 SET(_link_LIBRARIES
+  vtkFiltersCore
   ${CAS_KERNEL} 
   ${CAS_TKMesh} ${CAS_TKTopAlgo}
   ${CAS_MODELER}