diff --git a/conf/machine/raspberrypi3.conf b/conf/machine/raspberrypi3.conf
index 1ac5928..f9e0ff5 100644
--- a/conf/machine/raspberrypi3.conf
+++ b/conf/machine/raspberrypi3.conf
@@ -7,5 +7,6 @@ include conf/machine/raspberrypi2.conf
 
 MACHINE_EXTRA_RRECOMMENDS += "linux-firmware-bcm43430"
 
+UBOOT_MACHINE = "rpi_3_32b_config"
 SERIAL_CONSOLE = "115200 ttyS0"
 VC4_CMA_SIZE ?= "cma-256"