diff --git a/include/re_thread.h b/include/re_thread.h
index 40d79667f..2fc8c455a 100644
--- a/include/re_thread.h
+++ b/include/re_thread.h
@@ -22,15 +22,15 @@
 #else
 
 #if defined(WIN32)
-struct thrd_win32 {
-	HANDLE hdl;
-	DWORD id;
-};
-
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
 #endif
 #include <windows.h>
+
+struct thrd_win32 {
+	HANDLE hdl;
+	DWORD id;
+};
 #define ONCE_FLAG_INIT INIT_ONCE_STATIC_INIT
 typedef INIT_ONCE once_flag;
 typedef struct thrd_win32 thrd_t;