From 77ade51a8153028b40f0a415046cf37e108858fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adri=C3=A0=20Arrufat?= <adria.arrufat@outlook.com>
Date: Fri, 9 Jun 2023 21:41:51 +0900
Subject: [PATCH] Fix build using GCC 13.1

The <functional> header was missing and the "hash.hh" was not used.
---
 src/display_buffer.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/display_buffer.hh b/src/display_buffer.hh
index e3b4983e..2d679451 100644
--- a/src/display_buffer.hh
+++ b/src/display_buffer.hh
@@ -2,12 +2,12 @@
 #define display_buffer_hh_INCLUDED
 
 #include "face.hh"
-#include "hash.hh"
 #include "coord.hh"
 #include "range.hh"
 #include "string.hh"
 #include "vector.hh"
 #include "hash_map.hh"
+#include <functional>
 
 namespace Kakoune
 {