diff --git a/envs/README.txt b/envs/README.txt
index 8f2e4b6623..7a527b290f 100644
--- a/envs/README.txt
+++ b/envs/README.txt
@@ -8,3 +8,7 @@ of what you send it for an explicit --settings flag. It still works, but might
 have odd side effects. Using django-admin.py avoids that problem. 
 django-admin.py is installed by default when you install Django.
 
+To use with gunicorn_django in debug mode:
+
+  gunicorn_django envs/dev.py
+