diff --git a/addons/caldav/caldav.py b/addons/caldav/caldav.py
index 3aa5dfd14dc..2517f88f789 100644
--- a/addons/caldav/caldav.py
+++ b/addons/caldav/caldav.py
@@ -20,26 +20,8 @@
 ##############################################################################
 
 from document_webdav import webdav
-import tools
-from DAV.propfind import PROPFIND
 import urlparse
 urlparse.uses_netloc.append('caldav')
 urlparse.uses_netloc.append('caldavs')
-super_mk_prop_response = webdav.mk_prop_response
 
-def mk_prop_response(self,uri,good_props,bad_props,doc):
-    res = super_mk_prop_response(self, uri,good_props,bad_props,doc)
-    uris = uri.split('/')
-    calendar = False
-    if 'http://calendarserver.org/ns/' in good_props or 'http://calendarserver.org/ns/' in bad_props:
-        calendar = True
-    if calendar:
-        ad = doc.createElement('calendar')
-        ad.setAttribute('xmlns', 'urn:ietf:params:xml:ns:caldav')
-        cols = res.getElementsByTagName('D:collection')
-        if cols:
-            cols[0].parentNode.appendChild(ad)
-                #cols[0].parentNode.appendChild(vc)
-    return res
-
-PROPFIND.mk_prop_response = mk_prop_response
+#EOF
diff --git a/addons/caldav/caldav_node.py b/addons/caldav/caldav_node.py
index 3ae37ea3e7e..b931b0f0328 100644
--- a/addons/caldav/caldav_node.py
+++ b/addons/caldav/caldav_node.py
@@ -133,25 +133,10 @@ class node_calendar(nodes.node_class):
         result = self._get_ttag(cr) + ':' + str(time.time())
         return str(result)
 
-    def _get_gdav_resourcetype(self, cr):
-        return (str(self.cal_type + '-collection'), 'http://groupdav.org/')
-
-    def removeme_match_dav_eprop(self, cr, match, ns, prop):
-	# Why?
-        if ns == "DAV:" and prop == "getetag":
-            dirobj = self.context._dirobj
-            uid = self.context.uid
-            ctx = self.context.context.copy()
-            tem, dav_time = tuple(match.split(':'))
-            model, res_id = tuple(tem.split('_'))
-            model_obj = dirobj.pool.get(model)
-            model = model_obj.browse(cr, uid, res_id, context=ctx)
-            write_time = model.write_date or model.create_date
-            wtime = time.mktime(time.strptime(write_time,'%Y-%m-%d %H:%M:%S'))
-            if float(dav_time) == float(wtime):
-                return True
-            return False
-        res = super(node_calendar, self).match_dav_eprop(cr, match, ns, prop)
+    def get_dav_resourcetype(self, cr):
+        res = [ ('collection', 'DAV:'),
+                (str(self.cal_type + '-collection'), 'http://groupdav.org/'),
+                ('calendar', 'urn:ietf:params:xml:ns:caldav') ]
         return res
 
     def get_domain(self, cr, filters):