diff --git a/lib/cpp/test/TNonblockingServerTest.cpp b/lib/cpp/test/TNonblockingServerTest.cpp
index 74ffd1d..63d8a04 100644
--- a/lib/cpp/test/TNonblockingServerTest.cpp
+++ b/lib/cpp/test/TNonblockingServerTest.cpp
@@ -178,7 +178,7 @@
 protected:
   shared_ptr<server::TNonblockingServer> server;
 private:
-  shared_ptr<concurrency::Thread> thread;
+  shared_ptr<apache::thrift::concurrency::Thread> thread;
 
 };