diff --git a/configs/xilinx-ppc440-generic_flash_defconfig b/configs/xilinx-ppc440-generic_flash_defconfig
index b271554..6299033 100644
--- a/configs/xilinx-ppc440-generic_flash_defconfig
+++ b/configs/xilinx-ppc440-generic_flash_defconfig
@@ -2,3 +2,7 @@
 CONFIG_4xx=y
 CONFIG_TARGET_XILINX_PPC440_GENERIC=y
 CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xF7F60000,RESET_VECTOR_ADDRESS=0xF7FFFFFC"
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_CMD_NET is not set
+# CONFIG_CMD_NFS is not set