diff --git a/include/Swiften/Server/ServerStanzaChannel.h b/include/Swiften/Server/ServerStanzaChannel.h
index 1da89448acfa6ee8aef10dd46d028ff3266ad1f5..fc05294d974d7eb54bb3e220a62bf447adcc77c0 100644
--- a/include/Swiften/Server/ServerStanzaChannel.h
+++ b/include/Swiften/Server/ServerStanzaChannel.h
@@ -45,7 +45,8 @@ namespace Swift {
 
 		private:
 			IDGenerator idGenerator;
-			std::list<boost::shared_ptr<ServerFromClientSession> > sessions;
+			// [JID][resources][ServerFromClientSession]
+			std::map<std::string, std::list<boost::shared_ptr<ServerFromClientSession> > > sessions;
 	};
 
 }