From 6b4df4d27474d80021def020a1acf6bdb5830eef Mon Sep 17 00:00:00 2001
From: Robbert van der Helm <mail@robbertvanderhelm.nl>
Date: Fri, 25 Dec 2020 21:55:00 +0100
Subject: [PATCH] Explicitly include <mutex>

This is an indirect dependency in Boost 1.72/1.73, but not in older
versions.
---
 src/common/communication/common.h | 2 ++
 src/plugin/bridges/vst2.h         | 1 -
 src/plugin/host-process.h         | 3 ++-
 src/wine-host/bridges/vst2.h      | 2 --
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/common/communication/common.h b/src/common/communication/common.h
index d1a8d873..38f7dcb6 100644
--- a/src/common/communication/common.h
+++ b/src/common/communication/common.h
@@ -16,6 +16,8 @@
 
 #pragma once
 
+#include <mutex>
+
 #include <bitsery/adapter/buffer.h>
 #include <bitsery/bitsery.h>
 #include <bitsery/traits/vector.h>
diff --git a/src/plugin/bridges/vst2.h b/src/plugin/bridges/vst2.h
index 46415d8e..a363830d 100644
--- a/src/plugin/bridges/vst2.h
+++ b/src/plugin/bridges/vst2.h
@@ -19,7 +19,6 @@
 #include <vestige/aeffectx.h>
 
 #include <boost/asio/io_context.hpp>
-#include <mutex>
 #include <thread>
 
 #include "../../common/communication/vst2.h"
diff --git a/src/plugin/host-process.h b/src/plugin/host-process.h
index 5c584a61..cc950c81 100644
--- a/src/plugin/host-process.h
+++ b/src/plugin/host-process.h
@@ -16,6 +16,8 @@
 
 #pragma once
 
+#include <thread>
+
 // Boost.Process's auto detection for vfork() support doesn't seem to work
 #define BOOST_POSIX_HAS_VFORK 1
 
@@ -23,7 +25,6 @@
 #include <boost/asio/streambuf.hpp>
 #include <boost/filesystem.hpp>
 #include <boost/process/child.hpp>
-#include <thread>
 
 #include "../common/communication/common.h"
 #include "../common/logging/common.h"
diff --git a/src/wine-host/bridges/vst2.h b/src/wine-host/bridges/vst2.h
index 63848d91..23426289 100644
--- a/src/wine-host/bridges/vst2.h
+++ b/src/wine-host/bridges/vst2.h
@@ -25,8 +25,6 @@
 #include <vestige/aeffectx.h>
 #include <windows.h>
 
-#include <mutex>
-
 #include "../../common/communication/vst2.h"
 #include "../../common/configuration.h"
 #include "../editor.h"