diff --git a/doc/README.mxc_hab b/doc/README.mxc_hab
index c1f8ded..4bd07d3 100644
--- a/doc/README.mxc_hab
+++ b/doc/README.mxc_hab
@@ -68,13 +68,10 @@
 
 The DEK blob is generated by an authenticated U-Boot image with
 the dek_blob cmd enabled. The image used for DEK blob generation
-needs to have the following configurations enabled:
+needs to have the following configurations enabled in Kconfig:
 
-CONFIG_SECURE_BOOT
-CONFIG_SYS_FSL_SEC_COMPAT    4 /* HAB version */
-CONFIG_FSL_CAAM
-CONFIG_CMD_DEKBLOB
-CONFIG_SYS_FSL_SEC_LE
+CONFIG_SECURE_BOOT=y
+CONFIG_CMD_DEKBLOB=y
 
 Note: The encrypted boot feature is only supported by HABv4 or
 greater.