diff --git a/boards/nordic/thingy91x/Kconfig b/boards/nordic/thingy91x/Kconfig
index 09c7f5197753..4644b3b2dc19 100644
--- a/boards/nordic/thingy91x/Kconfig
+++ b/boards/nordic/thingy91x/Kconfig
@@ -18,16 +18,6 @@ config BOARD_ENABLE_DCDC_NET
 	select SOC_DCDC_NRF53X_NET
 	default y
 
-config DOMAIN_CPUNET_BOARD
-	string
-	default "thingy91x/nrf5340/cpunet"
-	depends on SOC_NRF53_CPUNET_ENABLE
-	help
-	  The board which will be used for CPUNET domain when creating a multi
-	  image application where one or more images should be located on
-	  another board. For example hci_rpmsg on the nRF5340_cpunet for
-	  Bluetooth applications.
-
 endif
 
 if BOARD_THINGY91X_NRF5340_CPUNET
@@ -35,12 +25,4 @@ if BOARD_THINGY91X_NRF5340_CPUNET
 config BT_ECC
 	default y if BT
 
-config DOMAIN_CPUAPP_BOARD
-	string
-	default "thingy91x/nrf5340/cpuapp"
-	help
-	  The board which will be used for CPUAPP domain when creating a multi
-	  image application where one or more images should be located on
-	  another board.
-
 endif # BOARD_THINGY91X_NRF5340_CPUNET
diff --git a/west.yml b/west.yml
index 0b22c17c3ffa..65d626587d72 100644
--- a/west.yml
+++ b/west.yml
@@ -65,7 +65,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 63c239c946d1686c51ee0f0d2c2f05badcdc67fb
+      revision: pull/2814/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above