diff --git a/launch/launch/launch_service.py b/launch/launch/launch_service.py
index 651be5b8d..20dfc5b76 100644
--- a/launch/launch/launch_service.py
+++ b/launch/launch/launch_service.py
@@ -18,7 +18,6 @@
 import collections.abc
 import contextlib
 import logging
-import platform
 import signal
 import threading
 import traceback