From 90022447a81f7c7b9aaf13d7731ab37baa7105f1 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@home-assistant.io>
Date: Thu, 19 Mar 2026 00:19:26 -1000
Subject: [PATCH] Remove unused <functional> include

---
 esphome/components/wireguard/wireguard.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/esphome/components/wireguard/wireguard.cpp b/esphome/components/wireguard/wireguard.cpp
index a67f6f276e..b4641894db 100644
--- a/esphome/components/wireguard/wireguard.cpp
+++ b/esphome/components/wireguard/wireguard.cpp
@@ -2,7 +2,6 @@
 #ifdef USE_WIREGUARD
 #include <cinttypes>
 #include <ctime>
-#include <functional>
 
 #include "esphome/core/application.h"
 #include "esphome/core/log.h"