diff --git a/core-writer/src/WriterManager.cpp b/core-writer/src/WriterManager.cpp
index 453a570..e4c5100 100644
--- a/core-writer/src/WriterManager.cpp
+++ b/core-writer/src/WriterManager.cpp
@@ -1,5 +1,4 @@
 #include <iostream>
-#include <sstream>
 
 #include <boost/thread.hpp>
 #include "WriterManager.hpp"