diff --git a/libc/kernel/uapi/sound/asound.h b/libc/kernel/uapi/sound/asound.h
index 63f66b4..e5473a5 100644
--- a/libc/kernel/uapi/sound/asound.h
+++ b/libc/kernel/uapi/sound/asound.h
@@ -153,6 +153,10 @@
 #define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
 #define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
 #define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
+#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25)
+#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26)
+#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27)
+#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28)
 #define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
 #define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32)
 #define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33)
@@ -176,6 +180,7 @@
 #define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51)
 #define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52)
 #define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE
+#define SNDRV_PCM_FORMAT_FIRST SNDRV_PCM_FORMAT_S8
 #ifdef SNDRV_LITTLE_ENDIAN
 #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE
 #define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE
@@ -186,6 +191,8 @@
 #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
 #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
 #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
+#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE
+#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE
 #endif
 #ifdef SNDRV_BIG_ENDIAN
 #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
@@ -197,6 +204,8 @@
 #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
 #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
 #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
+#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE
+#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE
 #endif
 typedef int __bitwise snd_pcm_subformat_t;
 #define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
diff --git a/libc/kernel/uapi/sound/snd_sst_tokens.h b/libc/kernel/uapi/sound/snd_sst_tokens.h
index a4cfdd5..85a99c7 100644
--- a/libc/kernel/uapi/sound/snd_sst_tokens.h
+++ b/libc/kernel/uapi/sound/snd_sst_tokens.h
@@ -93,6 +93,10 @@
   SKL_TKN_MM_U32_FMT_ID,
   SKL_TKN_MM_U32_NUM_IN_FMT,
   SKL_TKN_MM_U32_NUM_OUT_FMT,
-  SKL_TKN_MAX = SKL_TKN_MM_U32_NUM_OUT_FMT,
+  SKL_TKN_U32_ASTATE_IDX,
+  SKL_TKN_U32_ASTATE_COUNT,
+  SKL_TKN_U32_ASTATE_KCPS,
+  SKL_TKN_U32_ASTATE_CLK_SRC,
+  SKL_TKN_MAX = SKL_TKN_U32_ASTATE_CLK_SRC,
 };
 #endif