diff --git a/test/ThriftTest.thrift b/test/ThriftTest.thrift
index 88fbd79..66ec2b5 100644
--- a/test/ThriftTest.thrift
+++ b/test/ThriftTest.thrift
@@ -29,6 +29,7 @@
 namespace js ThriftTest
 namespace st ThriftTest
 namespace py ThriftTest
+namespace py.twisted ThriftTest
 namespace * thrift.test
 
 /**