--- parser3/src/include/pa_threads.h	2020/12/11 14:59:19	1.35
+++ parser3/src/include/pa_threads.h	2020/12/15 17:10:32	1.37
@@ -1,18 +1,22 @@
 /** @file
 	Parser: mutex & helpers decls.
 
-	Copyright (c) 2001-2017 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_THREADS_H
 #define PA_THREADS_H
 
-#define IDENT_PA_THREADS_H "$Id: pa_threads.h,v 1.35 2020/12/11 14:59:19 moko Exp $"
+#define IDENT_PA_THREADS_H "$Id: pa_threads.h,v 1.37 2020/12/15 17:10:32 moko Exp $"
 
 #include "pa_config_includes.h"
 #include "pa_types.h"
 
+#ifdef _MSC_VER
+#include <windows.h>
+#endif
+
 /// get caller thread ID
 uint pa_get_thread_id();
 
@@ -22,7 +26,7 @@ class AutoSYNCHRONIZED;
 class Mutex {
 	friend class AutoSYNCHRONIZED;
 
-#ifdef WIN32
+#ifdef _MSC_VER
 HANDLE handle;
 #else
 pthread_mutex_t handle;