diff -up Python-2.7.5/setup.py.orig Python-2.7.5/setup.py
--- Python-2.7.5/setup.py.orig	2013-07-17 15:20:12.086820082 +0200
+++ Python-2.7.5/setup.py	2013-07-17 15:21:28.490023903 +0200
@@ -2050,7 +2050,8 @@ class PyBuildExt(build_ext):
                 if not line:
                     ffi_inc = None
                     break
-                if line.startswith('#define LIBFFI_H'):
+                if line.startswith('#define LIBFFI_H') or \
+                   line.startswith('#define ffi_wrapper_h'):
                     break
         ffi_lib = None
         if ffi_inc is not None: