diff --git a/esp/esp_driver/network_adapter/main/spi_slave_api.c b/esp/esp_driver/network_adapter/main/spi_slave_api.c
index dc0f6da823..5a34b7705e 100644
--- a/esp/esp_driver/network_adapter/main/spi_slave_api.c
+++ b/esp/esp_driver/network_adapter/main/spi_slave_api.c
@@ -17,6 +17,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
+#include "soc/gpio_reg.h"
 #include "esp_log.h"
 #include "interface.h"
 #include "adapter.h"