Index: boot/arch/ppc32/Makefile.inc
===================================================================
--- boot/arch/ppc32/Makefile.inc	(revision 687108b4a1c947a40607394ea693f7863b0585c6)
+++ boot/arch/ppc32/Makefile.inc	(revision 5a5269df4bb8693ab8e38af0622b7fa6365b9535)
@@ -38,7 +38,4 @@
 EXTRA_CFLAGS = -mcpu=powerpc -msoft-float -m32
 
-RD_SRVS_ESSENTIAL += \
-	hw/bus/cuda_adb
-
 RD_DRVS_ESSENTIAL += \
 	platform/mac \