diff --git a/sys/dev/sound/pci/hda/hdac.c b/sys/dev/sound/pci/hda/hdac.c
index 4266c002d975..66211be19614 100644
--- a/sys/dev/sound/pci/hda/hdac.c
+++ b/sys/dev/sound/pci/hda/hdac.c
@@ -538,6 +538,7 @@ static const struct {
 #define HDA_CODEC_ALC272	HDA_CODEC_CONSTRUCT(REALTEK, 0x0272)
 #define HDA_CODEC_ALC660	HDA_CODEC_CONSTRUCT(REALTEK, 0x0660)
 #define HDA_CODEC_ALC662	HDA_CODEC_CONSTRUCT(REALTEK, 0x0662)
+#define HDA_CODEC_ALC663	HDA_CODEC_CONSTRUCT(REALTEK, 0x0663)
 #define HDA_CODEC_ALC861	HDA_CODEC_CONSTRUCT(REALTEK, 0x0861)
 #define HDA_CODEC_ALC861VD	HDA_CODEC_CONSTRUCT(REALTEK, 0x0862)
 #define HDA_CODEC_ALC880	HDA_CODEC_CONSTRUCT(REALTEK, 0x0880)