diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h
index 0e04691dfb..211d926a0d 100644
--- a/include/configs/PLU405.h
+++ b/include/configs/PLU405.h
@@ -89,6 +89,8 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_EEPROM
 
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION