diff --git a/komrade/backend/operators.py b/komrade/backend/operators.py
index 0441afd..c7e00b0 100644
--- a/komrade/backend/operators.py
+++ b/komrade/backend/operators.py
@@ -22,6 +22,7 @@ def locate_an_operator(name):
     return Caller(name)
 
 
+from komrade.constants import OPERATOR_ROUTES
 class Operator(Keymaker):
     ROUTES = OPERATOR_ROUTES