--- /dev/null
+--- Python-2.7.5/Lib/site.py.orig 2013-05-16 12:47:55.000000000 +0200
++++ Python-2.7.5/Lib/site.py 2013-05-16 12:56:20.089058109 +0200
+@@ -529,6 +529,10 @@ def main():
+
+ abs__file__()
+ known_paths = removeduppaths()
++ from sysconfig import is_python_build
++ if is_python_build():
++ from _sysconfigdata import build_time_vars
++ sys.path.append(os.path.join(build_time_vars['abs_builddir'], 'Modules'))
+ if ENABLE_USER_SITE is None:
+ ENABLE_USER_SITE = check_enableusersite()
+ known_paths = addusersitepackages(known_paths)