diff --git a/cores/esp32/esp32-hal-hosted.c b/cores/esp32/esp32-hal-hosted.c
index 3e510438bd0..4fba105457c 100644
--- a/cores/esp32/esp32-hal-hosted.c
+++ b/cores/esp32/esp32-hal-hosted.c
@@ -17,6 +17,7 @@
 
 #include "esp32-hal-hosted.h"
 #include "esp32-hal-log.h"
+#include "pins_arduino.h"
 
 #include "esp_hosted.h"
 #include "esp_hosted_transport_config.h"
diff --git a/variants/m5stack_tab5/pins_arduino.h b/variants/m5stack_tab5/pins_arduino.h
index df9c1fb0d65..9f91ef7a29d 100644
--- a/variants/m5stack_tab5/pins_arduino.h
+++ b/variants/m5stack_tab5/pins_arduino.h
@@ -49,6 +49,10 @@ static const uint8_t T11 = 13;
 static const uint8_t T12 = 14;
 static const uint8_t T13 = 15;
 
+//SDMMC
+#define BOARD_HAS_SDMMC
+#define BOARD_SDMMC_SLOT 0
+
 //WIFI - ESP32C6
 #define BOARD_HAS_SDIO_ESP_HOSTED
 #define BOARD_SDIO_ESP_HOSTED_CLK   12