From 2fd15b0357f0e6272f3a63050673d9d9cede7e10 Mon Sep 17 00:00:00 2001
From: Richard Stanway <r1ch@r1ch.net>
Date: Mon, 27 Aug 2018 15:07:16 +0200
Subject: [PATCH] UI/updater: Add missing header

---
 UI/win-update/win-update.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/UI/win-update/win-update.cpp b/UI/win-update/win-update.cpp
index 9a89709ba..2bd77b8de 100644
--- a/UI/win-update/win-update.cpp
+++ b/UI/win-update/win-update.cpp
@@ -8,6 +8,7 @@
 #include <QMessageBox>
 
 #include <string>
+#include <mutex>
 
 #include <util/windows/WinHandle.hpp>
 #include <util/util.hpp>