diff --git a/src/python/jw/pkg/build/cmds/CmdBuild.py b/src/python/jw/pkg/build/cmds/CmdBuild.py
index 5a70f99a..3f62c673 100644
--- a/src/python/jw/pkg/build/cmds/CmdBuild.py
+++ b/src/python/jw/pkg/build/cmds/CmdBuild.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-import os, re, sys, subprocess, datetime
+import os, re, sys, subprocess, datetime, time
 from argparse import Namespace, ArgumentParser
 
 from ..Cmd import Cmd