diff --git a/configs/P1023RDB_defconfig b/configs/P1023RDB_defconfig
index 9819995..c53b7e0 100644
--- a/configs/P1023RDB_defconfig
+++ b/configs/P1023RDB_defconfig
@@ -14,6 +14,7 @@
 CONFIG_CMD_USB=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
+# CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
 # CONFIG_MMC is not set