diff --git a/src/conf_mode/firewall.py b/src/conf_mode/firewall.py
index 4c289b921ca..ec6b86ef2f2 100755
--- a/src/conf_mode/firewall.py
+++ b/src/conf_mode/firewall.py
@@ -17,7 +17,6 @@
 import os
 import re
 
-from glob import glob
 from sys import exit
 
 from vyos.base import Warning