diff --git a/smal/src/demobot/demobot.py b/smal/src/demobot/demobot.py
index 47fb2de..0fdc282 100644
--- a/smal/src/demobot/demobot.py
+++ b/smal/src/demobot/demobot.py
@@ -1,7 +1,4 @@
-import os
-from time import time_ns
 import logging
-import json
 from smal.bot import SMALBot
 
 # setup logging, we want timestamps