diff --git a/beat/web/settings/settings.py b/beat/web/settings/settings.py
index bc17c081333d97c21a6255b29d06584af1259fab..357a8efb8ee1611bdf9791c8473da13591fd791a 100644
--- a/beat/web/settings/settings.py
+++ b/beat/web/settings/settings.py
@@ -342,7 +342,6 @@ INSTALLED_APPS = (
     'rest_framework.authtoken',
     'jsonfield',
     'actstream',
-    'post_office',
 
     'beat.web.ui.registration',