diff --git a/configs/circus.nginx.ini.example b/configs/circus.nginx.ini.example
index 2ae9cc4a..d13c7ef7 100644
--- a/configs/circus.nginx.ini.example
+++ b/configs/circus.nginx.ini.example
@@ -1,5 +1,5 @@
 [watcher:nginx]
-cmd = /usr/sbin/nginx -c ./nginx.dynamicweb.conf
+cmd = /usr/sbin/nginx -c nginx.dynamicweb.conf
 numprocesses = 1
 use_sockets = False
 copy_env = True
diff --git a/requirements.debian.txt b/requirements.debian.txt
index 459a6748..149d8130 100644
--- a/requirements.debian.txt
+++ b/requirements.debian.txt
@@ -1,9 +1,13 @@
-python-dev
+python3-dev
 virtualenvwrapper
 libzmq-dev
 libevent-dev
 nginx
 postgresql
 postgresql-dev
+postgresql-server-dev-9.4
 memcached
 libmemcached-dev
+libxml2-dev 
+libxslt1-dev 
+python3-lxml # this depends on the amount of ram that the server has.