diff -up netCDF4-1.0/setup.py.norpath netCDF4-1.0/setup.py
--- netCDF4-1.0/setup.py.norpath	2012-05-12 08:04:26.000000000 -0600
+++ netCDF4-1.0/setup.py	2012-05-23 16:38:16.376417441 -0600
@@ -163,7 +163,7 @@ NETCDF4_DIR environment variable not set
         lib_dirs.append(szip_libdir)
         inc_dirs.append(szip_incdir)
 
-extensions = [Extension("netCDF4",["netCDF4.c"],libraries=libs,library_dirs=lib_dirs,include_dirs=inc_dirs,runtime_library_dirs=lib_dirs)]
+extensions = [Extension("netCDF4",["netCDF4.c"],libraries=libs,library_dirs=lib_dirs,include_dirs=inc_dirs)]
 
 setup(name = "netCDF4",
   version = "1.0",