diff --git a/configs/PLU405_defconfig b/configs/PLU405_defconfig
index ea8c551..2686785 100644
--- a/configs/PLU405_defconfig
+++ b/configs/PLU405_defconfig
@@ -18,6 +18,7 @@
 CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_UBI=y
+CONFIG_MAC_PARTITION=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y