diff --git a/bandit/core/manager.py b/bandit/core/manager.py
index ffc13ca99..3e5e93b00 100644
--- a/bandit/core/manager.py
+++ b/bandit/core/manager.py
@@ -7,9 +7,7 @@
 import io
 import json
 import logging
-import os
 import re
-import sys
 import tokenize
 import traceback