diff --git a/conf/machine/raspberrypi4.conf b/conf/machine/raspberrypi4.conf
index 39949a6..22938eb 100644
--- a/conf/machine/raspberrypi4.conf
+++ b/conf/machine/raspberrypi4.conf
@@ -15,3 +15,4 @@ SDIMG_KERNELIMAGE ?= "kernel7.img"
 SERIAL_CONSOLES ?= "115200;ttyS0"
 
 MACHINE_FEATURES_append = " vc4graphics"
+VC4DTBO ?= "vc4-fkms-v3d"