diff --git a/firmware/main/hal/u8g2_esp32_hal.h b/firmware/main/hal/u8g2_esp32_hal.h
index 814a14c..fd62050 100644
--- a/firmware/main/hal/u8g2_esp32_hal.h
+++ b/firmware/main/hal/u8g2_esp32_hal.h
@@ -14,6 +14,7 @@
 #include "driver/gpio.h"
 #include "driver/i2c.h"
 #include "driver/spi_master.h"
+#include "soc/soc_caps.h"
 
 #define U8G2_ESP32_HAL_UNDEFINED GPIO_NUM_NC