diff --git a/Makefile.objs b/Makefile.objs
index c6c3554203..2c8cb72407 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -196,66 +196,66 @@ vhost-user-blk-obj-y = contrib/vhost-user-blk/
 
 ######################################################################
 trace-events-subdirs =
-trace-events-subdirs += util
-trace-events-subdirs += crypto
-trace-events-subdirs += io
-trace-events-subdirs += migration
+trace-events-subdirs += accel/kvm
+trace-events-subdirs += accel/tcg
+trace-events-subdirs += audio
 trace-events-subdirs += block
 trace-events-subdirs += chardev
+trace-events-subdirs += crypto
+trace-events-subdirs += hw/9pfs
+trace-events-subdirs += hw/acpi
+trace-events-subdirs += hw/alpha
+trace-events-subdirs += hw/arm
+trace-events-subdirs += hw/audio
 trace-events-subdirs += hw/block
 trace-events-subdirs += hw/block/dataplane
 trace-events-subdirs += hw/char
-trace-events-subdirs += hw/intc
-trace-events-subdirs += hw/net
-trace-events-subdirs += hw/rdma
-trace-events-subdirs += hw/rdma/vmw
-trace-events-subdirs += hw/virtio
-trace-events-subdirs += hw/audio
-trace-events-subdirs += hw/misc
-trace-events-subdirs += hw/misc/macio
-trace-events-subdirs += hw/usb
-trace-events-subdirs += hw/scsi
-trace-events-subdirs += hw/nvram
 trace-events-subdirs += hw/display
-trace-events-subdirs += hw/input
-trace-events-subdirs += hw/timer
 trace-events-subdirs += hw/dma
-trace-events-subdirs += hw/sparc
-trace-events-subdirs += hw/sparc64
-trace-events-subdirs += hw/sd
-trace-events-subdirs += hw/isa
-trace-events-subdirs += hw/mem
+trace-events-subdirs += hw/hppa
 trace-events-subdirs += hw/i386
 trace-events-subdirs += hw/i386/xen
-trace-events-subdirs += hw/9pfs
-trace-events-subdirs += hw/ppc
+trace-events-subdirs += hw/ide
+trace-events-subdirs += hw/input
+trace-events-subdirs += hw/intc
+trace-events-subdirs += hw/isa
+trace-events-subdirs += hw/mem
+trace-events-subdirs += hw/misc
+trace-events-subdirs += hw/misc/macio
+trace-events-subdirs += hw/net
+trace-events-subdirs += hw/nvram
 trace-events-subdirs += hw/pci
 trace-events-subdirs += hw/pci-host
+trace-events-subdirs += hw/ppc
+trace-events-subdirs += hw/rdma
+trace-events-subdirs += hw/rdma/vmw
 trace-events-subdirs += hw/s390x
-trace-events-subdirs += hw/vfio
-trace-events-subdirs += hw/acpi
-trace-events-subdirs += hw/arm
-trace-events-subdirs += hw/alpha
-trace-events-subdirs += hw/hppa
-trace-events-subdirs += hw/xen
-trace-events-subdirs += hw/ide
+trace-events-subdirs += hw/scsi
+trace-events-subdirs += hw/sd
+trace-events-subdirs += hw/sparc
+trace-events-subdirs += hw/sparc64
+trace-events-subdirs += hw/timer
 trace-events-subdirs += hw/tpm
-trace-events-subdirs += ui
-trace-events-subdirs += audio
+trace-events-subdirs += hw/usb
+trace-events-subdirs += hw/vfio
+trace-events-subdirs += hw/virtio
+trace-events-subdirs += hw/xen
+trace-events-subdirs += io
+trace-events-subdirs += linux-user
+trace-events-subdirs += migration
+trace-events-subdirs += nbd
 trace-events-subdirs += net
+trace-events-subdirs += qapi
+trace-events-subdirs += qom
+trace-events-subdirs += scsi
 trace-events-subdirs += target/arm
 trace-events-subdirs += target/i386
 trace-events-subdirs += target/mips
-trace-events-subdirs += target/sparc
-trace-events-subdirs += target/s390x
 trace-events-subdirs += target/ppc
-trace-events-subdirs += qom
-trace-events-subdirs += linux-user
-trace-events-subdirs += qapi
-trace-events-subdirs += accel/tcg
-trace-events-subdirs += accel/kvm
-trace-events-subdirs += nbd
-trace-events-subdirs += scsi
+trace-events-subdirs += target/s390x
+trace-events-subdirs += target/sparc
+trace-events-subdirs += ui
+trace-events-subdirs += util
 
 trace-events-files = $(SRC_PATH)/trace-events $(trace-events-subdirs:%=$(SRC_PATH)/%/trace-events)