diff --git a/lib/cpp/src/protocol/TProtocolException.h b/lib/cpp/src/protocol/TProtocolException.h
index 0532ec5..ea0ae21 100644
--- a/lib/cpp/src/protocol/TProtocolException.h
+++ b/lib/cpp/src/protocol/TProtocolException.h
@@ -7,7 +7,6 @@
 #ifndef _THRIFT_PROTOCOL_TPROTOCOLEXCEPTION_H_
 #define _THRIFT_PROTOCOL_TPROTOCOLEXCEPTION_H_ 1
 
-#include <boost/lexical_cast.hpp>
 #include <string>
 
 namespace facebook { namespace thrift { namespace protocol {
diff --git a/lib/cpp/src/transport/THttpClient.cpp b/lib/cpp/src/transport/THttpClient.cpp
index 901a4e0..a294093 100644
--- a/lib/cpp/src/transport/THttpClient.cpp
+++ b/lib/cpp/src/transport/THttpClient.cpp
@@ -5,6 +5,7 @@
 // http://developers.facebook.com/thrift/
 
 #include <cstdlib>
+#include <sstream>
 
 #include "THttpClient.h"
 #include "TSocket.h"
diff --git a/lib/cpp/src/transport/TSocket.cpp b/lib/cpp/src/transport/TSocket.cpp
index 6a16664..3566253 100644
--- a/lib/cpp/src/transport/TSocket.cpp
+++ b/lib/cpp/src/transport/TSocket.cpp
@@ -15,6 +15,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <sstream>
 
 #include "concurrency/Monitor.h"
 #include "TSocket.h"
diff --git a/lib/cpp/src/transport/TTransportException.h b/lib/cpp/src/transport/TTransportException.h
index 09129ec..2854761 100644
--- a/lib/cpp/src/transport/TTransportException.h
+++ b/lib/cpp/src/transport/TTransportException.h
@@ -7,7 +7,6 @@
 #ifndef _THRIFT_TRANSPORT_TTRANSPORTEXCEPTION_H_
 #define _THRIFT_TRANSPORT_TTRANSPORTEXCEPTION_H_ 1
 
-#include <boost/lexical_cast.hpp>
 #include <string>
 #include <Thrift.h>