diff --git a/configs/M5475DFE_defconfig b/configs/M5475DFE_defconfig
index 13cbd24..5db3b8d 100644
--- a/configs/M5475DFE_defconfig
+++ b/configs/M5475DFE_defconfig
@@ -10,3 +10,5 @@
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_CACHE=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y