diff --git a/mininet/topo.py b/mininet/topo.py
index a847c1b78770443bcc9c81808a52507badac3044..65d445e470bcc1118355586e19b57b65b555d3ee 100644
--- a/mininet/topo.py
+++ b/mininet/topo.py
@@ -19,7 +19,6 @@ class MultiGraph( object ):
     def __init__( self ):
         self.node = {}
         self.edge = {}
-        self.edgeinfo = {}
 
     def add_node( self, node, attr_dict=None, **attrs):
         """Add node to graph