From cafc212bb2171b316a34f47e229d4dc42dfbbb65 Mon Sep 17 00:00:00 2001
From: recrof <recrof@gmail.com>
Date: Sun, 15 Feb 2026 11:25:27 +0100
Subject: [PATCH] fix M5Stack Unit M6L build errors

---
 src/helpers/esp32/SerialBLEInterface.cpp | 1 +
 variants/m5stack_unit_c6l/platformio.ini | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/helpers/esp32/SerialBLEInterface.cpp b/src/helpers/esp32/SerialBLEInterface.cpp
index eccfeca6..dcfa0e1e 100644
--- a/src/helpers/esp32/SerialBLEInterface.cpp
+++ b/src/helpers/esp32/SerialBLEInterface.cpp
@@ -1,4 +1,5 @@
 #include "SerialBLEInterface.h"
+#include "esp_mac.h"
 
 // See the following for generating UUIDs:
 // https://www.uuidgenerator.net/
diff --git a/variants/m5stack_unit_c6l/platformio.ini b/variants/m5stack_unit_c6l/platformio.ini
index bbfdb4a1..a2b8b087 100644
--- a/variants/m5stack_unit_c6l/platformio.ini
+++ b/variants/m5stack_unit_c6l/platformio.ini
@@ -5,7 +5,7 @@ board_build.partitions = min_spiffs.csv ; get around 4mb flash limit
 build_flags =
   ${esp32c6_base.build_flags}
   ${sensor_base.build_flags}
-  -I variants/M5Stack_Unit_C6L
+  -I variants/m5stack_unit_c6l
   -D P_LORA_TX_LED=15
   -D P_LORA_SCLK=20
   -D P_LORA_MISO=22