From 584e97f313b4337bfc7fc1389d390386aaf72d51 Mon Sep 17 00:00:00 2001
From: cam900 <dbtlrchl@naver.com>
Date: Tue, 26 Apr 2022 09:20:41 +0900
Subject: [PATCH] Missing header

---
 src/gui/fileDialog.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gui/fileDialog.h b/src/gui/fileDialog.h
index 6c5f2faac..8d3ff787a 100644
--- a/src/gui/fileDialog.h
+++ b/src/gui/fileDialog.h
@@ -1,5 +1,6 @@
 #include "../ta-utils.h"
 #include "imgui.h"
+#include <functional>
 #include <vector>
 
 namespace pfd {