diff --git a/settings-dist.py b/settings-dist.py
index 07e9d8a..f8d4ac8 100644
--- a/settings-dist.py
+++ b/settings-dist.py
@@ -71,7 +71,7 @@
 # URL prefix for admin media -- CSS, JavaScript and images. Make sure to use a
 # trailing slash.
 # Examples: "http://foo.com/media/", "/media/".
-ADMIN_MEDIA_PREFIX = '/admin-media/'
+STATIC_URL = '/admin-media/'
 
 # Make this unique, and don't share it with anybody.
 SECRET_KEY = '### change me ###'
@@ -80,6 +80,7 @@
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
 )
 
diff --git a/vendor b/vendor
index ff1cfab..2184598 160000
--- a/vendor
+++ b/vendor
@@ -1 +1 @@
-Subproject commit ff1cfab10452cbfd28c13303aa58af43d88f730c
+Subproject commit 2184598989ba063a131cad4b30f3710f75a5025a