From 8c16b1ec2503436e4177593f74ed743eecf36099 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@iki.fi>
Date: Mon, 23 Sep 2024 11:13:08 +0300
Subject: [PATCH] Fix the Windows build of test_native_mutex

---
 test/test_native_mutex.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/test_native_mutex.cc b/test/test_native_mutex.cc
index 97afda3..e02c881 100644
--- a/test/test_native_mutex.cc
+++ b/test/test_native_mutex.cc
@@ -36,6 +36,7 @@ class native_mutex_storage
   void unlock_notify() noexcept {}
 };
 #else
+# include <windows.h>
 # include <synchapi.h>
 
 class native_mutex_storage