From f599266adf743f136a435c8dc576e34ff8c3dd31 Mon Sep 17 00:00:00 2001
From: aquileia <sk.aquileia@gmail.com>
Date: Fri, 14 Mar 2014 23:18:15 +0100
Subject: [PATCH] add missing <algorithm> header to util.hpp

Backported from master with
cherry-pick 3a3984e1dd
---
 src/util.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util.hpp b/src/util.hpp
index 398c2945e3b0..9f5d27ffc5e4 100644
--- a/src/util.hpp
+++ b/src/util.hpp
@@ -25,6 +25,7 @@
 #include <math.h> // cmath may not provide round()
 #include <vector>
 #include <sstream>
+#include <algorithm>
 
 template<typename T>
 inline bool is_even(T num) { return num % 2 == 0; }