diff --git a/src/include/device/azalia_device.h b/src/include/device/azalia_device.h
index 9246d4bc87..d682772e26 100644
--- a/src/include/device/azalia_device.h
+++ b/src/include/device/azalia_device.h
@@ -54,7 +54,7 @@ enum azalia_pin_type {
 	STEREO_MONO_1_4,
 	ATAPI,
 	RCA,
-	OPTIONAL,
+	OPTICAL,
 	OTHER_DIGITAL,
 	OTHER_ANALOG,
 	MULTICHANNEL_ANALOG,