From 90f43d4fa4d833b9ae693ee02a1b956f7188971a Mon Sep 17 00:00:00 2001
From: yang-g <yangg@google.com>
Date: Tue, 14 Mar 2017 10:58:44 -0700
Subject: add missing header

---
 test/cpp/qps/qps_json_driver.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test/cpp')

diff --git a/test/cpp/qps/qps_json_driver.cc b/test/cpp/qps/qps_json_driver.cc
index ddaaa7ca75..bd2c1f0ec6 100644
--- a/test/cpp/qps/qps_json_driver.cc
+++ b/test/cpp/qps/qps_json_driver.cc
@@ -31,6 +31,7 @@
  *
  */
 
+#include <iostream>
 #include <memory>
 #include <set>
 
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