--- a/src/memory/disco.py	Sun Feb 12 21:17:56 2017 +0100
+++ b/src/memory/disco.py	Sun Feb 12 21:17:56 2017 +0100
@@ -308,15 +308,16 @@
         return cap_hash
 
     @defer.inlineCallbacks
-    def _discoInfos(self, entity_jid_s, profile_key=C.PROF_KEY_NONE):
+    def _discoInfos(self, entity_jid_s, node=u'', profile_key=C.PROF_KEY_NONE):
         """ Discovery method for the bridge
         @param entity_jid_s: entity we want to discover
+        @param node(unicode): optional node to use
 
         @return: list of tuples
         """
         client = self.host.getClient(profile_key)
         entity = jid.JID(entity_jid_s)
-        disco_infos = yield self.getInfos(client, entity)
+        disco_infos = yield self.getInfos(client, entity, node)
         extensions = {}
         for form_type, form in disco_infos.extensions.items():
             fields = []
@@ -349,13 +350,14 @@
             yield (item.entity.full(), item.nodeIdentifier or '', item.name or '')
 
     @defer.inlineCallbacks
-    def _discoItems(self, entity_jid_s, profile_key=C.PROF_KEY_NONE):
+    def _discoItems(self, entity_jid_s, node=u'', profile_key=C.PROF_KEY_NONE):
         """ Discovery method for the bridge
 
         @param entity_jid_s: entity we want to discover
+        @param node(unicode): optional node to use
         @return: list of tuples"""
         client = self.host.getClient(profile_key)
         entity = jid.JID(entity_jid_s)
-        disco_items = yield self.getItems(client, entity)
+        disco_items = yield self.getItems(client, entity, node)
         ret = list(self.items2tuples(disco_items))
         defer.returnValue(ret)