diff --git a/firmware/main/hal/u8g2_esp32_hal.h b/firmware/main/hal/u8g2_esp32_hal.h
index 814a14c..2e1004d 100644
--- a/firmware/main/hal/u8g2_esp32_hal.h
+++ b/firmware/main/hal/u8g2_esp32_hal.h
@@ -9,11 +9,13 @@
 
 #ifndef U8G2_ESP32_HAL_H_
 #define U8G2_ESP32_HAL_H_
+
 #include "u8g2.h"
 
 #include "driver/gpio.h"
 #include "driver/i2c.h"
 #include "driver/spi_master.h"
+#include "hal/i2c_types.h"
 
 #define U8G2_ESP32_HAL_UNDEFINED GPIO_NUM_NC