diff --git a/sys/modules/cam/Makefile b/sys/modules/cam/Makefile
index 79551349be3c..566b245dca2c 100644
--- a/sys/modules/cam/Makefile
+++ b/sys/modules/cam/Makefile
@@ -1,46 +1,55 @@
 
 S=	${SRCTOP}/sys
 
 .PATH: $S/cam $S/cam/scsi $S/cam/ata $S/cam/nvme $S/dev/nvme
 
 KMOD=	cam
 
 # See sys/conf/options for the flags that go into the different opt_*.h files.
 SRCS=	opt_cam.h
 SRCS+=	opt_ada.h
 SRCS+=	opt_scsi.h
 SRCS+=	opt_cd.h
 SRCS+=	opt_da.h
 SRCS+=	opt_pt.h
 SRCS+=	opt_sa.h
 SRCS+=	opt_ses.h
 SRCS+=	opt_ddb.h
 SRCS+=	opt_printf.h
-SRCS+=	device_if.h bus_if.h vnode_if.h
+SRCS+=	bus_if.h
+SRCS+=	device_if.h
+SRCS+=	vnode_if.h
+SRCS+=	ata_all.c
+SRCS+=	ata_da.c
+SRCS+=	ata_pmp.c
+SRCS+=	ata_xpt.c
 SRCS+=	cam.c
 SRCS+=	cam_compat.c
-SRCS+=	cam_iosched.c cam_periph.c cam_queue.c cam_sim.c cam_xpt.c
-SRCS+=	scsi_all.c scsi_cd.c scsi_ch.c
+SRCS+=	cam_iosched.c
+SRCS+=	cam_periph.c
+SRCS+=	cam_queue.c
+SRCS+=	cam_sim.c
+SRCS+=	cam_xpt.c
+SRCS+=	nvme_all.c
+SRCS+=	nvme_da.c
+SRCS+=	nvme_util.c
+SRCS+=	nvme_xpt.c
+SRCS+=	scsi_all.c
+SRCS+=	scsi_cd.c
+SRCS+=	scsi_ch.c
 SRCS+=	scsi_da.c
+SRCS+=	scsi_enc.c
+SRCS+=	scsi_enc_safte.c
+SRCS+=	scsi_enc_ses.c
 SRCS+=	scsi_pass.c
 SRCS+=	scsi_pt.c
 SRCS+=	scsi_sa.c
-SRCS+=	scsi_enc.c
-SRCS+=	scsi_enc_ses.c
-SRCS+=	scsi_enc_safte.c
 SRCS+=	scsi_sg.c
-SRCS+=	scsi_targ_bh.c scsi_target.c
+SRCS+=	scsi_targ_bh.c
+SRCS+=	scsi_target.c
 SRCS+=	scsi_xpt.c
 SRCS+=	smp_all.c
-SRCS+=	ata_all.c
-SRCS+=	ata_xpt.c
-SRCS+=	ata_da.c
-SRCS+=	ata_pmp.c
-SRCS+=	nvme_all.c
-SRCS+=	nvme_xpt.c
-SRCS+=	nvme_da.c
-SRCS+=	nvme_util.c
 
 EXPORT_SYMS=	YES	# XXX evaluate
 
 .include <bsd.kmod.mk>