diff --git a/addons/document_webdav/dav_fs.py b/addons/document_webdav/dav_fs.py
index 5e01bf6a66c..3447da9befd 100644
--- a/addons/document_webdav/dav_fs.py
+++ b/addons/document_webdav/dav_fs.py
@@ -454,7 +454,7 @@ class openerp_dav_handler(dav_interface):
     def get_cr(self, uri, allow_last=False):
         """ Split the uri, grab a cursor for that db
         """
-        pdb = self.parent.auth_proxy.last_auth
+        pdb = self.parent.auth_provider.last_auth
         dbname, uri2 = self.get_db(uri, rest_ret=True, allow_last=allow_last)
         uri2 = (uri2 and uri2.split('/')) or []
         if not dbname:
@@ -462,10 +462,10 @@ class openerp_dav_handler(dav_interface):
         # if dbname was in our uri, we should have authenticated
         # against that.
         assert pdb == dbname, " %s != %s" %(pdb, dbname)
-        res = self.parent.auth_proxy.auth_creds.get(dbname, False)
+        res = self.parent.auth_provider.auth_creds.get(dbname, False)
         if not res:
-            self.parent.auth_proxy.checkRequest(self.parent, uri, dbname)
-            res = self.parent.auth_proxy.auth_creds[dbname]
+            self.parent.auth_provider.checkRequest(self.parent, uri, dbname)
+            res = self.parent.auth_provider.auth_creds[dbname]
         user, passwd, dbn2, uid = res
         db,pool = pooler.get_db_and_pool(dbname)
         cr = db.cursor()
diff --git a/addons/document_webdav/webdav_server.py b/addons/document_webdav/webdav_server.py
index e92c7f1994c..eb4ab86fc1e 100644
--- a/addons/document_webdav/webdav_server.py
+++ b/addons/document_webdav/webdav_server.py
@@ -40,7 +40,7 @@ from dav_fs import openerp_dav_handler
 from tools.config import config
 from DAV.WebDAVServer import DAVRequestHandler
 from service import http_server
-from service.websrv_lib import HTTPDir, FixSendError, HttpOptions
+from service.websrv_lib import FixSendError, HttpOptions
 from BaseHTTPServer import BaseHTTPRequestHandler
 import urlparse
 import urllib
@@ -572,7 +572,7 @@ try:
 
         conf = OpenDAVConfig(**_dc)
         handler._config = conf
-        reg_http_service(HTTPDir(directory,DAVHandler,DAVAuthProvider()))
+        reg_http_service(directory, DAVHandler, DAVAuthProvider())
         logging.getLogger('webdav').info("WebDAV service registered at path: %s/ "% directory)
         
         if not (config.get_misc('webdav', 'no_root_hack', False)):
@@ -592,9 +592,7 @@ try:
                 # the StaticHttpHandler can find its dir_path.
                 config.misc.setdefault('static-http',{})['dir_path'] = dir_path
     
-            if reg_http_service(HTTPDir('/', DAVStaticHandler)):
-                logging.getLogger("web-services").info("WebDAV registered HTTP dir %s for /" % \
-                                (dir_path))
+            reg_http_service('/', DAVStaticHandler)
 
 except Exception, e:
     logging.getLogger('webdav').error('Cannot launch webdav: %s' % e)
@@ -613,8 +611,7 @@ def init_well_known():
         reps['/'+uri] = path
 
     if int(num_svcs):
-        if http_server.reg_http_service(HTTPDir('/.well-known', RedirectHTTPHandler)):
-            logging.getLogger("web-services").info("Registered HTTP redirect handler at /.well-known" )
+        reg_http_service('/.well-known', RedirectHTTPHandler)
 
 init_well_known()
 
@@ -641,7 +638,7 @@ def init_principals_redirect():
         dbname = config.get('db_name', False)
     if dbname:
         PrincipalsRedirect.redirect_paths[''] = '/webdav/%s/principals' % dbname
-        reg_http_service(HTTPDir('/principals', PrincipalsRedirect))
+        reg_http_service('/principals', PrincipalsRedirect)
         logging.getLogger("web-services").info(
                 "Registered HTTP redirect handler for /principals to the %s db.",
                 dbname)