diff --git a/eventlet/green/Queue.py b/eventlet/green/Queue.py
index e0f98df..b2efead 100644
--- a/eventlet/green/Queue.py
+++ b/eventlet/green/Queue.py
@@ -1 +1,26 @@
-from eventlet.queue import *
+from eventlet import queue
+
+__all__ = ['Empty', 'Full', 'LifoQueue', 'PriorityQueue', 'Queue']
+
+# these classes exist to paper over the major operational difference between
+# eventlet.queue.Queue and the stdlib equivalents
+class Queue(queue.Queue):
+    def __init__(self, maxsize=0):
+        if maxsize == 0:
+            maxsize = None
+        super(Queue, self).__init__(maxsize)
+    
+class PriorityQueue(queue.PriorityQueue):
+    def __init__(self, maxsize=0):
+        if maxsize == 0:
+            maxsize = None
+        super(PriorityQueue, self).__init__(maxsize)
+        
+class LifoQueue(queue.LifoQueue):
+    def __init__(self, maxsize=0):
+        if maxsize == 0:
+            maxsize = None
+        super(LifoQueue, self).__init__(maxsize)
+        
+Empty = queue.Empty
+Full = queue.Full