diff --git a/openpower/configs/witherspoon_defconfig b/openpower/configs/witherspoon_defconfig
index c8f248c..c464684 100644
--- a/openpower/configs/witherspoon_defconfig
+++ b/openpower/configs/witherspoon_defconfig
@@ -50,7 +50,7 @@
 BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
 BR2_HOSTBOOT_BINARY_WINK_FILENAME="p9n.ref_image.hdr.bin.ecc"
 BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
-BR2_IMA_CATALOG_ECC_FILENAME="ima_catalog.bin.ecc"
+BR2_IMA_CATALOG_DTS="POWER9"
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="WITHERSPOON_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="WITHERSPOON_HB.targeting.bin.ecc"
 BR2_PACKAGE_PETITBOOT=y