diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index 4a13700..3d84cf2 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -30,6 +30,7 @@
 CONFIG_CMD_PING=y
 CONFIG_CMD_JFFS2=y
 CONFIG_CMD_UBI=y
+# CONFIG_CMD_UBIFS is not set
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_NETCONSOLE=y