diff --git a/sys/dev/sound/pcm/ac97.c b/sys/dev/sound/pcm/ac97.c
index e120e9589d86..a6303f93c2fd 100644
--- a/sys/dev/sound/pcm/ac97.c
+++ b/sys/dev/sound/pcm/ac97.c
@@ -150,6 +150,7 @@ static struct ac97_codecid ac97codecid[] = {
 	{ 0x43525900, 0x07, 0, "CS4297", 	0 },
 	{ 0x43525910, 0x07, 0, "CS4297A", 	0 },
 	{ 0x43525920, 0x07, 0, "CS4294/98",	0 },
+	{ 0x4352592d, 0x07, 0, "CS4294",	0 },
 	{ 0x43525930, 0x07, 0, "CS4299",	0 },
 	{ 0x43525940, 0x07, 0, "CS4201",	0 },
 	{ 0x43525958, 0x07, 0, "CS4205",	0 },