diff --git a/arch/arm64/configs/a53x-ksu_defconfig b/arch/arm64/configs/a53x-ksu_defconfig
index 7314741a3..61080568d 100644
--- a/arch/arm64/configs/a53x-ksu_defconfig
+++ b/arch/arm64/configs/a53x-ksu_defconfig
@@ -1008,7 +1008,7 @@ CONFIG_FAULT_AROUND_4KB=y
 CONFIG_DIRECT_RECLAIM_FILE_PAGES_ONLY=y
 CONFIG_BALANCE_ANON_FILE_RECLAIM=y
 # CONFIG_MEMCG_HEIMDALL is not set
-# CONFIG_KZEROD is not set
+CONFIG_KZEROD=y
 CONFIG_HUGEPAGE_POOL=y
 # CONFIG_HUGEPAGE_POOL_DEBUG is not set
 CONFIG_HUGEPAGE_POOL_ALLOW_ALL=y
diff --git a/arch/arm64/configs/a53x_defconfig b/arch/arm64/configs/a53x_defconfig
index 7b01b8d31..20a222863 100644
--- a/arch/arm64/configs/a53x_defconfig
+++ b/arch/arm64/configs/a53x_defconfig
@@ -1008,7 +1008,7 @@ CONFIG_FAULT_AROUND_4KB=y
 CONFIG_DIRECT_RECLAIM_FILE_PAGES_ONLY=y
 CONFIG_BALANCE_ANON_FILE_RECLAIM=y
 # CONFIG_MEMCG_HEIMDALL is not set
-# CONFIG_KZEROD is not set
+CONFIG_KZEROD=y
 CONFIG_HUGEPAGE_POOL=y
 # CONFIG_HUGEPAGE_POOL_DEBUG is not set
 CONFIG_HUGEPAGE_POOL_ALLOW_ALL=y