diff --git a/subcmds/download.py b/subcmds/download.py
index dba70ff..f746bc2 100755
--- a/subcmds/download.py
+++ b/subcmds/download.py
@@ -1,3 +1,4 @@
+# -*- coding:utf-8 -*-
 #
 # Copyright (C) 2008 The Android Open Source Project
 #