From ee9839cdb2acbd023d33f018458f1d2d2f35216e Mon Sep 17 00:00:00 2001
From: xtaci <daniel820313@gmail.com>
Date: Fri, 13 Jan 2017 15:21:36 +0800
Subject: [PATCH] upd travis

---
 matrix.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/matrix.h b/matrix.h
index 2f7321f..deffd52 100644
--- a/matrix.h
+++ b/matrix.h
@@ -6,6 +6,7 @@
 #define KCP_MATRIX_H
 
 #include <vector>
+#include <memory>
 #include "galois.h"
 
 using row_type = std::shared_ptr<std::vector<byte>>;