diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index 2dfca5fadae2..d3adc286462c 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -234,6 +234,7 @@ CONFIG_SCSI_UFS_CRYPTO=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_CRYPT=y
+CONFIG_DM_DEFAULT_KEY=y
 CONFIG_DM_SNAPSHOT=y
 CONFIG_DM_UEVENT=y
 CONFIG_DM_VERITY=y
diff --git a/arch/x86/configs/gki_defconfig b/arch/x86/configs/gki_defconfig
index 1cb7ecc48430..f3b43e3e8aff 100644
--- a/arch/x86/configs/gki_defconfig
+++ b/arch/x86/configs/gki_defconfig
@@ -204,6 +204,7 @@ CONFIG_BLK_DEV_SD=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_CRYPT=y
+CONFIG_DM_DEFAULT_KEY=y
 CONFIG_DM_SNAPSHOT=y
 CONFIG_DM_UEVENT=y
 CONFIG_DM_VERITY=y