From bfa495d3c46930c08826ea3ab320277142f6afb8 Mon Sep 17 00:00:00 2001
From: Yan Pujante <yan@pongasoft.com>
Date: Mon, 28 Aug 2023 11:31:13 -0700
Subject: [PATCH] fixed compilation issue on Windows

---
 src/cpp/re/edit/Notification.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cpp/re/edit/Notification.h b/src/cpp/re/edit/Notification.h
index e4e7bbc..5489391 100644
--- a/src/cpp/re/edit/Notification.h
+++ b/src/cpp/re/edit/Notification.h
@@ -23,6 +23,7 @@
 #include <vector>
 #include <string>
 #include <chrono>
+#include <optional>
 
 namespace re::edit::ReGui {