From 74628941d5636a52ba1a4a108c8f9071f29b7fbd Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Mon, 7 Aug 2017 14:35:41 +0100
Subject: [PATCH] dns_utils: add <functional> for std::function

---
 src/common/dns_utils.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/common/dns_utils.h b/src/common/dns_utils.h
index 61e1358c..f1958451 100644
--- a/src/common/dns_utils.h
+++ b/src/common/dns_utils.h
@@ -29,6 +29,7 @@
 
 #include <vector>
 #include <string>
+#include <functional>
 
 namespace tools
 {