diff --git a/tasks/security_agent.py b/tasks/security_agent.py
index e427d26ef9ba2..a573ac657b19b 100644
--- a/tasks/security_agent.py
+++ b/tasks/security_agent.py
@@ -1,12 +1,10 @@
 import datetime
 import errno
 import glob
-import json
 import os
 import re
 import shutil
 import sys
-import tarfile
 import tempfile
 from subprocess import check_output