--- setup.py.old	2004-05-02 10:48:01.345153032 -0500
+++ setup.py	2004-05-02 10:48:11.218652032 -0500
@@ -2,6 +2,7 @@
 from distutils.sysconfig import get_python_lib
 import os.path
 from Pyrex.Compiler.Version import version
+import sys
 
 dfile_dir = os.path.join(get_python_lib(prefix=''), 'Pyrex/Compiler')