diff --git a/tools/install_venv.py b/tools/install_venv.py
index 1db58ae0c4e..df06fa9c63a 100644
--- a/tools/install_venv.py
+++ b/tools/install_venv.py
@@ -26,7 +26,6 @@ Installation script for Neutron's development virtualenv
 from __future__ import print_function
 
 import os
-import subprocess
 import sys
 
 import install_venv_common as install_venv