Hi, When trying to compile my code with itk I got the following error: Insight/Code/Insight3DParty/vxl/vcl/new-vcl_compiler.h:74: vcl/vcl_config.h: No such file or directory Checking in the vxl/vcl directory shows there is no vcl_config.h file. I updated my copy of itk today, Sep 3. Thanks, Ashes