diff --git a/deviceinfo_schema.toml b/deviceinfo_schema.toml
index a0585927a..3c32bcab4 100644
--- a/deviceinfo_schema.toml
+++ b/deviceinfo_schema.toml
@@ -328,6 +328,10 @@ description = "For AVB devices: set vbmeta partition to be flashed with a custom
 [variable.flash.flash_fastboot_partition_dtbo]
 description = "For devices that require dtbo populated: set dtbo partition to be flashed with a custom dtbo.img that's generated by the linux package"
 
+[variable.flash.flash_fastboot_partition_vendor_boot]
+description = "For fastboot devices with bootimg header versions 3 or newer, set the vendor_boot partition name."
+default_value = "vendor_boot"
+
 [variable.flash.flash_fastboot_max_size]
 description = "Set this if the fastboot required by your device has an upper limit to the size of system images it will flash."
 datatype = "integer"
@@ -351,12 +355,18 @@ default_value = "SYSTEM"
 [variable.flash.flash_heimdall_partition_vbmeta]
 description = "For AVB devices: set vbmeta partition to be flashed with a custom vbmeta.img which has verity flag disabled"
 
+[variable.flash.flash_heimdall_partition_vendor_boot]
+description = "For Heimdall devices with bootimg header versions 3 or newer, set the vendor_boot partition name."
+
 [variable.flash.flash_rk_partition_kernel]
 description = "Only relevant for rk flash method, the partition where the kernel will be stored."
 
 [variable.flash.flash_rk_partition_rootfs]
 description = "Only relevant for rk flash method, the partition where the rootfs image will be stored"
 
+[variable.flash.flash_rk_partition_vendor_boot]
+description = "For rkdeveloptool devices with bootimg header versions 3 or newer, set the vendor_boot partition name."
+
 [variable.flash.flash_mtkclient_partition_kernel]
 description = "Only relevant for MTKClient flash methods, the partition where the kernel or boot.img will be stored."
 default_value = "boot"
@@ -371,6 +381,10 @@ description = "For AVB devices: set vbmeta partition to be flashed with a custom
 [variable.flash.flash_mtkclient_partition_dtbo]
 description = "For devices that require dtbo populated: set dtbo partition to be flashed with a custom dtbo.img that's generated by the linux package."
 
+[variable.flash.flash_mtkclient_partition_vendor_boot]
+description = "For mtkclient devices with bootimg header versions 3 or newer, set the vendor_boot partition name."
+default_value = "vendor_boot"
+
 [variable.flash.boot_filesystem]
 description = "Sets the filesystem used for the /boot partition containing initramfs-extra"
 allow_device_variant_suffix = true