diff --git a/sys/dev/sound/pci/atiixp.c b/sys/dev/sound/pci/atiixp.c
index d1d01d77db62..6ec50ba916d4 100644
--- a/sys/dev/sound/pci/atiixp.c
+++ b/sys/dev/sound/pci/atiixp.c
@@ -170,6 +170,7 @@ static const struct {
 	{ ATI_VENDOR_ID, ATI_IXP_200_ID, "ATI IXP 200" },
 	{ ATI_VENDOR_ID, ATI_IXP_300_ID, "ATI IXP 300" },
 	{ ATI_VENDOR_ID, ATI_IXP_400_ID, "ATI IXP 400" },
+	{ ATI_VENDOR_ID, ATI_IXP_SB600_ID, "ATI IXP SB600" },
 };
 
 static void atiixp_enable_interrupts(struct atiixp_info *);
diff --git a/sys/dev/sound/pci/atiixp.h b/sys/dev/sound/pci/atiixp.h
index 054a49fe725c..d9bd79b2f494 100644
--- a/sys/dev/sound/pci/atiixp.h
+++ b/sys/dev/sound/pci/atiixp.h
@@ -51,6 +51,7 @@
 #define ATI_IXP_200_ID		0x4341
 #define ATI_IXP_300_ID		0x4361
 #define ATI_IXP_400_ID		0x4370
+#define ATI_IXP_SB600_ID	0x4384
 
 #define ATI_IXP_BASE_RATE	48000