diff --git a/indra/lib/python/indra/base/lluuid.py b/indra/lib/python/indra/base/lluuid.py
index 5209de45a0b27291b580b464635cdc0b95d12787..eb0c557b0456e83f3cf4d044a38a097373e570d3 100644
--- a/indra/lib/python/indra/base/lluuid.py
+++ b/indra/lib/python/indra/base/lluuid.py
@@ -276,7 +276,8 @@ def uuid_bits_to_uuid(bits):
     from mulib import stacked
     stacked.NoProducer()  # just to exercise stacked
 except:
-    print "Couldn't import mulib.stacked, not registering UUID converter"
+    #print "Couldn't import mulib.stacked, not registering UUID converter"
+    pass
 else:
     def convertUUID(uuid, req):
         req.write(str(uuid))