--- a/setup.py
+++ b/setup.py
@@ -21,8 +21,7 @@
         include_dirs = ['/usr/include',
                         '/usr/local/include',
                         '/usr/include/eigen3']
-        lib_dirs = ['/usr/lib',
-                    '/usr/local/lib']
+        lib_dirs = ['/usr/local/lib']
         
         if 'CPATH' in os.environ:
             include_dirs += os.environ['CPATH'].split(':')