From 53a05e845e2b30e3e350cce86bab16bc0a2361d2 Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Wed, 9 Dec 2015 09:35:46 -0800
Subject: [PATCH] chore(library/blast/trace): fix style

---
 src/library/blast/trace.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/library/blast/trace.cpp b/src/library/blast/trace.cpp
index a76ff7a16..ea403abc2 100644
--- a/src/library/blast/trace.cpp
+++ b/src/library/blast/trace.cpp
@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
-#include <vector>
+#include <string>
 #include "library/trace.h"
 #include "library/io_state_stream.h"
 #include "library/blast/blast.h"