diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h
index ef96966b2bbe..6a297ad6d380 100644
--- a/include/uapi/sound/compress_params.h
+++ b/include/uapi/sound/compress_params.h
@@ -103,7 +103,8 @@
 #define SND_AUDIOCODEC_ALAC                  ((__u32) 0x00000019)
 #define SND_AUDIOCODEC_APE                   ((__u32) 0x00000020)
 #define SND_AUDIOCODEC_DSD                   ((__u32) 0x00000021)
-#define SND_AUDIOCODEC_MAX                   SND_AUDIOCODEC_DSD
+#define SND_AUDIOCODEC_APTX                  ((__u32) 0x00000022)
+#define SND_AUDIOCODEC_MAX                   SND_AUDIOCODEC_APTX
 /*
  * Profile and modes are listed with bit masks. This allows for a
  * more compact representation of fields that will not evolve
@@ -396,6 +397,12 @@ struct snd_dec_ape {
 	__u32 seek_table_present;
 };
 
+struct snd_dec_aptx {
+	__u32 lap;
+	__u32 uap;
+	__u32 nap;
+};
+
 union snd_codec_options {
 	struct snd_enc_wma wma;
 	struct snd_enc_vorbis vorbis;
@@ -407,6 +414,7 @@ union snd_codec_options {
 	struct snd_dec_vorbis vorbis_dec;
 	struct snd_dec_alac alac;
 	struct snd_dec_ape ape;
+	struct snd_dec_aptx aptx_dec;
 };
 
 /** struct snd_codec_desc - description of codec capabilities