diff --git a/Lib/plat-mac/macfs.py b/Lib/plat-mac/macfs.py
index 1a8a4f8a77d..56033f319a9 100644
--- a/Lib/plat-mac/macfs.py
+++ b/Lib/plat-mac/macfs.py
@@ -5,7 +5,6 @@ import sys
 import struct
 import Carbon.Res
 import Carbon.File
-import Nav
 import warnings
 
 # First step: ensure we also emulate the MACFS module, which contained