diff --git a/channels/management/commands/runserver.py b/channels/management/commands/runserver.py
index 8ed6cdf..63644b0 100644
--- a/channels/management/commands/runserver.py
+++ b/channels/management/commands/runserver.py
@@ -1,7 +1,5 @@
-import os
 import threading
 
-from django.utils import autoreload
 from django.core.management.commands.runserver import \
     Command as RunserverCommand