diff --git a/check-systemd-service b/check-systemd-service
index 63e875b..30be8e2 100755
--- a/check-systemd-service
+++ b/check-systemd-service
@@ -5,9 +5,6 @@
 
 import argparse
 import logging
-import subprocess
-import os
-import datetime
 import collections
 
 try: