diff --git a/.gitignore b/.gitignore
index 67ddc0c..b0a5bcc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,6 @@
 *_flymake.py
 *#*
 tests/test-indexes/*
-/doc/example-index/*
\ No newline at end of file
+/doc/example-index/*
+env*/
+tmp/
diff --git a/README.rst b/README.rst
index 8330761..773bcb2 100644
--- a/README.rst
+++ b/README.rst
@@ -75,7 +75,7 @@ Run
 The following will start the application and a static file server for
 `CheesePrism` suitable for testing and development::
 
- $ paster serve development.ini
+ $ pserve development.ini
 
 **If** you have not installed the source (ie. you installed the
 package or from the strap file), you will need to copy the
@@ -114,11 +114,11 @@ See ``doc/sample-nginx.conf`` and replace ``alias CheesePrism/files;`` and
 Serve management app
 ~~~~~~~~~~~~~~~~~~~~
 
-Use the prod.ini (edited for your setup) for simplest serving. Be sure
+Use the production.ini (edited for your setup) for simplest serving. Be sure
 to remove such things as ``pyramid.includes = pyramid_debugtoolbar``
 if security is a concern::
 
- $ paster serve prod.ini
+ $ pserve production.ini
 
 Sane people use something like upstart or `supervisord <supervisord.org>`_ to manage this process.
 
@@ -138,23 +138,22 @@ python2.6 and better you can setup your ``~/.pypirc`` and then upload to
 your prism as you would `pypi <http://pypi.python.org/pypi>`_::
 
  [distutils]
-    index-servers =
-        pypi
-        local
+ index-servers =
+     pypi
+     local
 
 
  [pypi]
-    username:user
-    password:secret
+ username:user
+ password:secret
 
  [local]
-    # your prism of fromage
-    username:user
-    password:secret
-    repository:http://mycheese
+ # your prism of fromage
+ username:user
+ password:secret
+ repository:http://localhost:6543/simple
 
-
-The you can upload a source ala::
+Then you can upload a source ala::
 
   $  cd /src/MyAwesomePyPkg
   $  python setup.py sdist upload -r local
diff --git a/cheeseprism/auth.py b/cheeseprism/auth.py
index 55118cc..21bfd4f 100644
--- a/cheeseprism/auth.py
+++ b/cheeseprism/auth.py
@@ -1,5 +1,3 @@
-from paste.httpheaders import AUTHORIZATION
-from paste.httpheaders import WWW_AUTHENTICATE
 from pyramid.interfaces import IAuthenticationPolicy
 from pyramid.security import Authenticated
 from pyramid.security import Everyone
@@ -41,11 +39,10 @@ def authenticated_userid(self, request):
 
     @staticmethod
     def _get_credentials(request):
-        authorization = AUTHORIZATION(request.environ)
-        try:
-            authmeth, auth = authorization.split(' ', 1)
-        except ValueError: # not enough values to unpack
+        authorization = request.authorization
+        if authorization is None:
             return None
+        authmeth, auth = request.authorization
         if authmeth.lower() == 'basic':
             try:
                 auth = auth.strip().decode('base64')
@@ -83,8 +80,8 @@ def remember(self, request, principal, **kw):
         return []
 
     def forget(self, request):
-        head = WWW_AUTHENTICATE.tuples('Basic realm="%s"' % self.realm)
-        return head
+        headers = [('WWW-Authenticate', 'Basic realm="%s"' % self.realm)]
+        return headers
 
     @staticmethod
     def noop_check(credentials, request):
diff --git a/setup.py b/setup.py
index cdd897c..80d204e 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,8 @@
             'pyramid_debugtoolbar',
             'pyramid_jinja2',
             'requests',
-            'pip']
+            'pip',
+            'Paste']
 
 setup(name='CheesePrism',
       version='0.1a2',
diff --git a/tests/test_auth.py b/tests/test_auth.py
index 4148332..e74fa93 100644
--- a/tests/test_auth.py
+++ b/tests/test_auth.py
@@ -11,7 +11,7 @@ def makeone(self, check=None):
 
     def setUp(self):
         self.req = CPDummyRequest()
-        self.req.environ['HTTP_AUTHORIZATION'] = 'Basic d2hpdDpzZWNyZXQ='
+        self.req.authorization = ('Basic', 'd2hpdDpzZWNyZXQ=')
         self.req.headers['Authorization'] = 'Basic d2hpdDpzZWNyZXQ='
         self.req.environ['wsgi.version'] = '1.0'
 
@@ -22,7 +22,7 @@ def test_authenticated_userid(self):
         
     def test_authenticated_userid_nocred(self):
         policy = self.makeone()
-        del self.req.environ['HTTP_AUTHORIZATION'] 
+        self.req.authorization = None
         userid = policy.authenticated_userid(self.req)
         assert userid is None
 
@@ -34,16 +34,16 @@ def test_get_cred_good(self):
     def test_get_cred_bad(self):
         from cheeseprism.auth import BasicAuthenticationPolicy as policy
 
-        self.req.environ['HTTP_AUTHORIZATION'] = 'bleh'
+        self.req.authorization = None
         assert policy._get_credentials(self.req) is None
 
-        self.req.environ['HTTP_AUTHORIZATION'] = 'Basic 123'
+        self.req.authorization = ('Basic', '123')
         assert policy._get_credentials(self.req) is None
 
-        self.req.environ['HTTP_AUTHORIZATION'] = 'Basic d2hpdCtzZWNyZXQ=\n'
+        self.req.authorization = ('Basic', 'd2hpdCtzZWNyZXQ=\n')
         assert policy._get_credentials(self.req) is None
 
-        self.req.environ['HTTP_AUTHORIZATION'] = 'fah nah'
+        self.req.authorization = ('fah', 'nah')
         assert policy._get_credentials(self.req) is None
 
     def test_effective_principals(self):
@@ -52,7 +52,7 @@ def test_effective_principals(self):
         assert princs == ['system.Everyone', 'system.Authenticated', 'whit']
 
     def test_effective_p_without_cred(self):
-        self.req.environ['HTTP_AUTHORIZATION'] = 'Basic d2hpdCtzZWNyZXQ=\n'
+        self.req.authorization = ('Basic', 'd2hpdCtzZWNyZXQ=\n')
         policy = self.makeone()
         assert policy.effective_principals(self.req) == ['system.Everyone']
 
@@ -63,7 +63,7 @@ def test_effective_p_without_groups(self):
     def test_unauth_userid(self):
         policy = self.makeone()
         assert 'whit' == policy.unauthenticated_userid(self.req)
-        self.req.environ['HTTP_AUTHORIZATION'] = 'Bad Auth'
+        self.req.authorization = ('Bad', 'Auth')
         assert policy.unauthenticated_userid(self.req) is None