diff --git a/requirements b/requirements
index 65d2535..9a2002a 100644
--- a/requirements
+++ b/requirements
@@ -1,3 +1,8 @@
+distribute
+django
+south
 django-crispy-forms
 django-sekizai
-django-cas
+https://bitbucket.org/cpcc/django-cas/get/tip.tar.gz
+git+https://github.com/sehmaschine/django-grappelli@grappelli_2_4
+pypdf