diff --git a/core/product.mk b/core/product.mk
index 2ddbeaffb..8a539829f 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -368,69 +368,73 @@ endef
 
 
 _product_stash_var_list := $(_product_var_list) \
-	PRODUCT_BOOTCLASSPATH \
-	PRODUCT_SYSTEM_SERVER_CLASSPATH \
-	TARGET_ARCH \
-	TARGET_ARCH_VARIANT \
-	TARGET_CPU_VARIANT \
-	TARGET_BOARD_PLATFORM \
-	TARGET_BOARD_PLATFORM_GPU \
-	TARGET_BOARD_KERNEL_HEADERS \
-	TARGET_DEVICE_KERNEL_HEADERS \
-	TARGET_PRODUCT_KERNEL_HEADERS \
-	TARGET_BOOTLOADER_BOARD_NAME \
-	TARGET_NO_BOOTLOADER \
-	TARGET_NO_KERNEL \
-	TARGET_NO_RECOVERY \
-	TARGET_NO_RADIOIMAGE \
-	TARGET_HARDWARE_3D \
-	TARGET_CPU_ABI \
-	TARGET_CPU_ABI2 \
+  PRODUCT_BOOTCLASSPATH \
+  PRODUCT_SYSTEM_SERVER_CLASSPATH \
+  TARGET_ARCH \
+  TARGET_ARCH_VARIANT \
+  TARGET_CPU_ABI \
+  TARGET_CPU_ABI2 \
+  TARGET_CPU_VARIANT \
+  TARGET_2ND_ARCH \
+  TARGET_2ND_ARCH_VARIANT \
+  TARGET_2ND_CPU_ABI \
+  TARGET_2ND_CPU_ABI2 \
+  TARGET_2ND_CPU_VARIANT \
+  TARGET_BOARD_PLATFORM \
+  TARGET_BOARD_PLATFORM_GPU \
+  TARGET_BOARD_KERNEL_HEADERS \
+  TARGET_DEVICE_KERNEL_HEADERS \
+  TARGET_PRODUCT_KERNEL_HEADERS \
+  TARGET_BOOTLOADER_BOARD_NAME \
+  TARGET_NO_BOOTLOADER \
+  TARGET_NO_KERNEL \
+  TARGET_NO_RECOVERY \
+  TARGET_NO_RADIOIMAGE \
+  TARGET_HARDWARE_3D \
+
+_product_stash_var_list += \
+  BOARD_WPA_SUPPLICANT_DRIVER \
+  BOARD_WLAN_DEVICE \
+  BOARD_USES_GENERIC_AUDIO \
+  BOARD_KERNEL_CMDLINE \
+  BOARD_KERNEL_BASE \
+  BOARD_HAVE_BLUETOOTH \
+  BOARD_VENDOR_USE_AKMD \
+  BOARD_EGL_CFG \
+  BOARD_BOOTIMAGE_PARTITION_SIZE \
+  BOARD_RECOVERYIMAGE_PARTITION_SIZE \
+  BOARD_SYSTEMIMAGE_PARTITION_SIZE \
+  BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_USERDATAIMAGE_PARTITION_SIZE \
+  BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_CACHEIMAGE_PARTITION_SIZE \
+  BOARD_FLASH_BLOCK_SIZE \
+  BOARD_VENDORIMAGE_PARTITION_SIZE \
+  BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_PRODUCTIMAGE_PARTITION_SIZE \
+  BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_PRODUCT_SERVICESIMAGE_PARTITION_SIZE \
+  BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_ODMIMAGE_PARTITION_SIZE \
+  BOARD_ODMIMAGE_FILE_SYSTEM_TYPE \
+  BOARD_INSTALLER_CMDLINE \
 
 
 _product_stash_var_list += \
-	BOARD_WPA_SUPPLICANT_DRIVER \
-	BOARD_WLAN_DEVICE \
-	BOARD_USES_GENERIC_AUDIO \
-	BOARD_KERNEL_CMDLINE \
-	BOARD_KERNEL_BASE \
-	BOARD_HAVE_BLUETOOTH \
-	BOARD_VENDOR_USE_AKMD \
-	BOARD_EGL_CFG \
-	BOARD_BOOTIMAGE_PARTITION_SIZE \
-	BOARD_RECOVERYIMAGE_PARTITION_SIZE \
-	BOARD_SYSTEMIMAGE_PARTITION_SIZE \
-	BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_USERDATAIMAGE_PARTITION_SIZE \
-	BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_CACHEIMAGE_PARTITION_SIZE \
-	BOARD_FLASH_BLOCK_SIZE \
-	BOARD_VENDORIMAGE_PARTITION_SIZE \
-	BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_PRODUCTIMAGE_PARTITION_SIZE \
-	BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_PRODUCT_SERVICESIMAGE_PARTITION_SIZE \
-	BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_ODMIMAGE_PARTITION_SIZE \
-	BOARD_ODMIMAGE_FILE_SYSTEM_TYPE \
-	BOARD_INSTALLER_CMDLINE \
-
-
-_product_stash_var_list += \
-	DEFAULT_SYSTEM_DEV_CERTIFICATE \
-	WITH_DEXPREOPT \
-	WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY
+  DEFAULT_SYSTEM_DEV_CERTIFICATE \
+  WITH_DEXPREOPT \
+  WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY
 
 # Logical partitions related variables.
 _dynamic_partitions_var_list += \
-	BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE \
-	BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE \
-	BOARD_ODMIMAGE_PARTITION_RESERVED_SIZE \
-	BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE \
-	BOARD_PRODUCT_SERVICESIMAGE_PARTITION_RESERVED_SIZE \
-	BOARD_SUPER_PARTITION_SIZE \
-	BOARD_SUPER_PARTITION_GROUPS \
+  BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE \
+  BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE \
+  BOARD_ODMIMAGE_PARTITION_RESERVED_SIZE \
+  BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE \
+  BOARD_PRODUCT_SERVICESIMAGE_PARTITION_RESERVED_SIZE \
+  BOARD_SUPER_PARTITION_SIZE \
+  BOARD_SUPER_PARTITION_GROUPS \
 
 _product_stash_var_list += $(_dynamic_partitions_var_list)
 _product_strip_var_list := $(_dynamic_partitions_var_list)
@@ -440,8 +444,8 @@ _product_strip_var_list := $(_dynamic_partitions_var_list)
 #
 define readonly-product-vars
 $(foreach v,$(_product_stash_var_list), \
-	$(eval $(v) ?=) \
-	$(eval .KATI_READONLY := $(v)) \
+  $(eval $(v) ?=) \
+  $(eval .KATI_READONLY := $(v)) \
  )
 endef