diff --git a/meta-raspberrypi/conf/machine/raspberrypi4.conf b/meta-raspberrypi/conf/machine/raspberrypi4.conf
index 1bcf931..d6b1d1b 100644
--- a/meta-raspberrypi/conf/machine/raspberrypi4.conf
+++ b/meta-raspberrypi/conf/machine/raspberrypi4.conf
@@ -6,6 +6,7 @@
 require conf/machine/include/tune-cortexa7.inc
 include conf/machine/include/rpi-base.inc
 
+MACHINE_FEATURES += "pci"
 MACHINE_EXTRA_RRECOMMENDS += "\
     linux-firmware-rpidistro-bcm43455 \
     bluez-firmware-rpidistro-bcm4345c0-hcd \