From 1945dd16716392e70e74efacd19e779f121bd1da Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Mon, 15 Dec 2025 16:46:51 +0100
Subject: chore: fix missing includes

---
 arch/x86_64/src/kapi/cio.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'arch/x86_64/src/kapi')

diff --git a/arch/x86_64/src/kapi/cio.cpp b/arch/x86_64/src/kapi/cio.cpp
index 3f169a1..ade02aa 100644
--- a/arch/x86_64/src/kapi/cio.cpp
+++ b/arch/x86_64/src/kapi/cio.cpp
@@ -2,6 +2,8 @@
 
 #include "x86_64/vga/text.hpp"
 
+#include <optional>
+
 namespace teachos::cio
 {
 
-- 
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