diff --git a/sound/soc/codecs/stac9766.h b/sound/soc/codecs/stac9766.h
index c726f907e2c0..cb0d5505d571 100644
--- a/sound/soc/codecs/stac9766.h
+++ b/sound/soc/codecs/stac9766.h
@@ -10,8 +10,4 @@
 #define AC97_STAC_ANALOG_SPECIAL (AC97_STAC_PAGE0 | 0x6E)
 #define AC97_STAC_STEREO_MIC 0x78
 
-/* STAC9766 DAI ID's */
-#define STAC9766_DAI_AC97_ANALOG		0
-#define STAC9766_DAI_AC97_DIGITAL		1
-
 #endif