diff --git a/bsp_diff/common/device/intel/project-celadon/caas/0002-WA-Disable-trusty-for-MTL-BM-Boot.patch b/bsp_diff/common/device/intel/project-celadon/caas/0002-WA-Disable-trusty-for-MTL-BM-Boot.patch
deleted file mode 100644
index 35da012523..0000000000
--- a/bsp_diff/common/device/intel/project-celadon/caas/0002-WA-Disable-trusty-for-MTL-BM-Boot.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 8d89450b45e98b9cc74bfbe1023f463d272700a0 Mon Sep 17 00:00:00 2001
-From: Tanuj Tekriwal <tanuj.tekriwal@intel.com>
-Date: Thu, 4 Jul 2024 03:30:20 +0000
-Subject: [PATCH] WA Disable trusty for MTL BM Boot
-
-This patch will disable the trusty for MTL BM boot
-
-Tests Done: NA
-
-Tracked-On: NA
-Signed-off-by: Tanuj Tekriwal <tanuj.tekriwal@intel.com>
----
- caas/mixins.spec | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/caas/mixins.spec b/caas/mixins.spec
-index 687b92f8..53a7b04f 100755
---- a/caas/mixins.spec
-+++ b/caas/mixins.spec
-@@ -9,7 +9,7 @@ product.mk: device.mk
- [groups]
- kernel: gmin64(useprebuilt=false,src_path=kernel/lts2023-chromium, loglevel=7, interactive_governor=false, relative_sleepstates=false, modules_in_bootimg=false, external_modules=,debug_modules=, use_bcmdhd=false, use_iwlwifi=false, extmod_platform=bxt, iwl_defconfig=, cfg_path=config-lts/lts2023-chromium, more_modules=true,lts2023_chromium_src_path=kernel/lts2023-chromium, lts2023_chromium_cfg_path=config-lts/lts2023-chromium, linux_intel_lts2023_src_path=kernel/linux-intel-lts2023, linux_intel_lts2023_cfg_path=config-lts/linux-intel-lts2023)
- disk-bus: auto
--boot-arch: project-celadon(uefi_arch=x86_64,fastboot=efi,ignore_rsci=true,disable_watchdog=true,watchdog_parameters=10 30,verity_warning=false,txe_bind_root_of_trust=false,bootloader_block_size=4096,verity_mode=false,disk_encryption=false,file_encryption=true,metadata_encryption=true,fsverity=true,target=caas,ignore_not_applicable_reset=true,self_usb_device_mode_protocol=true,usb_storage=true,live_boot=true,userdata_checkpoint=true,data_use_f2fs=true,trusty=true)
-+boot-arch: project-celadon(uefi_arch=x86_64,fastboot=efi,ignore_rsci=true,disable_watchdog=true,watchdog_parameters=10 30,verity_warning=false,txe_bind_root_of_trust=false,bootloader_block_size=4096,verity_mode=false,disk_encryption=false,file_encryption=true,metadata_encryption=true,fsverity=true,target=caas,ignore_not_applicable_reset=true,self_usb_device_mode_protocol=true,usb_storage=true,live_boot=true,userdata_checkpoint=true,data_use_f2fs=true)
- sepolicy: enforcing
- bluetooth: btusb(ivi=false)
- audio: project-celadon
-@@ -52,14 +52,14 @@ lights: true
- power: true(power_throttle=true)
- debug-usb-config: true(source_dev=dvcith-0-msc0)
- intel_prop: true
--tee: trusty(ref_target=celadon_64)
-+tee: false
- memtrack: true
--tpm: true
-+tpm: false
- avx: auto
- health: hal
- slot-ab: true
- abota-fw: true
--firststage-mount: true(trusty=true)
-+firststage-mount: true
- cpuset: autocores
- usb-init: true
- usb-audio-init: false
--- 
-2.34.1
-