diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 556123b4059c..260a2bef72c0 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -49,8 +49,6 @@
 
 #include "tlv320aic3x.h"
 
-#define AIC3X_VERSION "0.2"
-
 /* codec private data */
 struct aic3x_priv {
 	struct snd_soc_codec codec;