Update setup.py

python/setup.py

@@ -30,6 +30,7 @@ setup(name='dune.perftool',
       author='Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>',
       url='http://conan2.iwr.uni-heidelberg.de/git/dominic/dune-perftool',
       packages=['dune.perftool',
+                'dune.perftool.blockstructured',
                 'dune.perftool.cgen',
                 'dune.perftool.generation',
                 'dune.perftool.loopy',