diff --git a/lib/cpp/src/server/TThreadPoolServer.cpp b/lib/cpp/src/server/TThreadPoolServer.cpp
index 18319be..840b835 100644
--- a/lib/cpp/src/server/TThreadPoolServer.cpp
+++ b/lib/cpp/src/server/TThreadPoolServer.cpp
@@ -30,7 +30,7 @@
 using namespace std;
 using namespace apache::thrift;
 using namespace apache::thrift::concurrency;
-using namespace apache::thrift::protocol;;
+using namespace apache::thrift::protocol;
 using namespace apache::thrift::transport;
 
 class TThreadPoolServer::Task : public Runnable {