From 80b48f01fb3ddb8d912c39445fe006a61d86af11 Mon Sep 17 00:00:00 2001
From: Otto Winter <otto@otto-winter.com>
Date: Fri, 14 Jun 2019 12:36:30 +0200
Subject: [PATCH] Fix esp8266_restore_from_flash (#638)

Fixes https://github.com/esphome/issues/issues/424
---
 esphome/core/preferences.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/esphome/core/preferences.h b/esphome/core/preferences.h
index 32f5256492..0574c757fb 100644
--- a/esphome/core/preferences.h
+++ b/esphome/core/preferences.h
@@ -7,6 +7,7 @@
 #endif
 
 #include "esphome/core/esphal.h"
+#include "esphome/core/defines.h"
 
 namespace esphome {