=== modified file 'setup.py'
--- setup.py	2007-07-03 23:12:16 +0000
+++ setup.py	2007-07-07 16:34:12 +0000
@@ -5,9 +5,12 @@
 from distutils.core import setup
 from distutils.sysconfig import get_python_lib
 import os
+import sys
 from Pyrex.Compiler.Version import version
 
 compiler_dir = os.path.join(get_python_lib(prefix=''), 'Pyrex/Compiler')
+if sys.platform == "win32":
+    compiler_dir = compiler_dir[len(sys.prefix)+1:]
 
 def packages():
     result = []