diff --git a/sleekxmpp/plugins/xep_0030/disco.py b/sleekxmpp/plugins/xep_0030/disco.py
index 58f4f20c..2267401e 100644
--- a/sleekxmpp/plugins/xep_0030/disco.py
+++ b/sleekxmpp/plugins/xep_0030/disco.py
@@ -106,7 +106,7 @@ class xep_0030(base_plugin):
         register_stanza_plugin(Iq, DiscoInfo)
         register_stanza_plugin(Iq, DiscoItems)
 
-        self.static = StaticDisco(self.xmpp)
+        self.static = StaticDisco(self.xmpp, self)
 
         self.use_cache = self.config.get('use_cache', True)
         self.wrap_results = self.config.get('wrap_results', False)
diff --git a/sleekxmpp/plugins/xep_0030/static.py b/sleekxmpp/plugins/xep_0030/static.py
index 0b196b40..e0ac29c6 100644
--- a/sleekxmpp/plugins/xep_0030/static.py
+++ b/sleekxmpp/plugins/xep_0030/static.py
@@ -39,7 +39,7 @@ class StaticDisco(object):
         xmpp  -- The main SleekXMPP object.
     """
 
-    def __init__(self, xmpp):
+    def __init__(self, xmpp, disco):
         """
         Create a static disco interface. Sets of disco#info and
         disco#items are maintained for every given JID and node
@@ -51,7 +51,7 @@ class StaticDisco(object):
         """
         self.nodes = {}
         self.xmpp = xmpp
-        self.disco = xmpp['xep_0030']
+        self.disco = disco
         self.lock = threading.RLock()
 
     def add_node(self, jid=None, node=None, ifrom=None):