diff --git a/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-openthread-rcp.bb b/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-openthread-rcp.bb
index 6d3f860..445f0d4 100644
--- a/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-openthread-rcp.bb
+++ b/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-openthread-rcp.bb
@@ -7,4 +7,4 @@ EXTRA_OECMAKE += "-DCONF_FILE="prj.conf overlay-rcp.conf overlay-usb-nrf-br.conf
 # The overlay config and OpenThread itself imposes some specific requirements
 # towards the boards (e.g. flash layout and ieee802154 radio) so we need to
 # limit to known working machines here.
-COMPATIBLE_MACHINE = "(arduino-nano-33-ble)"
+COMPATIBLE_MACHINE = "(arduino-nano-33-ble|nrf52840dk-nrf52840)"