diff --git a/devicemodel/Makefile b/devicemodel/Makefile
index 51a135d36..ea34576f7 100644
--- a/devicemodel/Makefile
+++ b/devicemodel/Makefile
@@ -83,6 +83,7 @@ SRCS += hw/pci/virtio/virtio_input.c
 SRCS += hw/pci/ahci.c
 SRCS += hw/pci/hostbridge.c
 SRCS += hw/pci/passthrough.c
+SRCS += hw/pci/virtio/virtio_audio.c
 SRCS += hw/pci/virtio/virtio_net.c
 SRCS += hw/pci/virtio/virtio_rnd.c
 SRCS += hw/pci/virtio/virtio_hyper_dmabuf.c