diff --git a/examples/device/dfu_freertos/src/usb_descriptors.c b/examples/device/dfu_freertos/src/usb_descriptors.c
index d4ecc2840..2e98a9c15 100644
--- a/examples/device/dfu_freertos/src/usb_descriptors.c
+++ b/examples/device/dfu_freertos/src/usb_descriptors.c
@@ -25,6 +25,9 @@
 
 #include "tusb.h"
 #include "class/dfu/dfu_device.h"
+#if TU_CHECK_MCU(OPT_MCU_ESP32S2, OPT_MCU_ESP32S3)
+  #include "esp_mac.h"
+#endif
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
  * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.