From 3bf664ad31e124291db9aae9b341bc6f9d8081f5 Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Sun, 19 Feb 2017 13:05:17 +0000
Subject: [PATCH] Add a missing header

---
 test/helpers/count.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/helpers/count.hpp b/test/helpers/count.hpp
index dfb34e61..69004dcf 100644
--- a/test/helpers/count.hpp
+++ b/test/helpers/count.hpp
@@ -6,6 +6,7 @@
 #if !defined(BOOST_UNORDERED_TEST_HELPERS_COUNT_HEAD)
 #define BOOST_UNORDERED_TEST_HELPERS_COUNT_HEAD
 
+#include <boost/detail/lightweight_test.hpp>
 #include <iostream>
 
 namespace test {