diff --git a/sys/conf/files b/sys/conf/files
index 0c60646728b..9c6b071546f 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -112,12 +112,12 @@ cam/cam_sim.c			optional scbus
 cam/cam_xpt.c			optional scbus
 cam/ata/ata_all.c		optional scbus
 cam/ata/ata_xpt.c		optional scbus
+cam/ata/ata_pmp.c		optional scbus
 cam/scsi/scsi_xpt.c		optional scbus
 cam/scsi/scsi_all.c		optional scbus
 cam/scsi/scsi_cd.c		optional cd
 cam/scsi/scsi_ch.c		optional ch
-cam/ata/ata_da.c		optional da
-cam/ata/ata_pmp.c		optional da
+cam/ata/ata_da.c		optional ada | da
 cam/scsi/scsi_da.c		optional da
 cam/scsi/scsi_low.c		optional ct | ncv | nsp | stg
 cam/scsi/scsi_low_pisa.c	optional ct | ncv | nsp | stg