Index: boot/arch/ppc32/Makefile.inc
===================================================================
--- boot/arch/ppc32/Makefile.inc	(revision 9904eb90403c954baeba44936b6c146c62a3563d)
+++ boot/arch/ppc32/Makefile.inc	(revision fb7e545e84f473551ce3f3ee26772f73dc29cdf4)
@@ -43,5 +43,13 @@
 
 RD_DRVS += \
-	infrastructure/rootmac
+	infrastructure/rootmac \
+	bus/pci/pciintel \
+	bus/usb/ohci \
+	bus/usb/usbflbk \
+	bus/usb/usbhub \
+	bus/usb/usbhid \
+	bus/usb/usbmast \
+	bus/usb/usbmid \
+	bus/usb/vhc
 
 SOURCES = \