diff --git a/meta-raspberrypi/conf/machine/raspberrypi2.conf b/meta-raspberrypi/conf/machine/raspberrypi2.conf
index bd191c3..505c6f2 100644
--- a/meta-raspberrypi/conf/machine/raspberrypi2.conf
+++ b/meta-raspberrypi/conf/machine/raspberrypi2.conf
@@ -10,3 +10,5 @@
 SERIAL_CONSOLES ?= "115200;ttyAMA0"
 
 UBOOT_MACHINE = "rpi_2_config"
+
+ARMSTUB ?= "armstub7.bin"