From 24f1da0e0174907ebf56a3c4092d62d257e952f1 Mon Sep 17 00:00:00 2001
From: cbeall3 <cbeall3@gatech.edu>
Date: Thu, 14 Aug 2014 00:15:15 -0400
Subject: [PATCH] Fixes for latest boost 1.56 on Linux

---
 gtsam/linear/NoiseModel.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtsam/linear/NoiseModel.h b/gtsam/linear/NoiseModel.h
index 0351cfabd..4b0e4848d 100644
--- a/gtsam/linear/NoiseModel.h
+++ b/gtsam/linear/NoiseModel.h
@@ -19,6 +19,8 @@
 #pragma once
 
 #include <boost/serialization/nvp.hpp>
+#include <boost/serialization/extended_type_info.hpp>
+#include <boost/serialization/singleton.hpp>
 #include <boost/serialization/shared_ptr.hpp>
 #include <boost/serialization/optional.hpp>
 #include <gtsam/base/Matrix.h>