diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h
index 674236afec31..81b7da409d02 100644
--- a/include/uapi/sound/compress_offload.h
+++ b/include/uapi/sound/compress_offload.h
@@ -171,6 +171,8 @@ enum sndrv_compress_encoder {
 	SNDRV_COMPRESS_ENABLE_ADJUST_SESSION_CLOCK = 8,
 	SNDRV_COMPRESS_ADJUST_SESSION_CLOCK = 9,
 	SNDRV_COMPRESS_LATENCY_MODE = 10,
+	SNDRV_COMPRESS_MIN_BLK_SIZE = 11,
+	SNDRV_COMPRESS_MAX_BLK_SIZE = 12,
 };
 
 #define SNDRV_COMPRESS_PATH_DELAY SNDRV_COMPRESS_PATH_DELAY
@@ -183,6 +185,9 @@ enum sndrv_compress_encoder {
 #define SNDRV_COMPRESS_ADJUST_SESSION_CLOCK SNDRV_COMPRESS_ADJUST_SESSION_CLOCK
 #define SNDRV_COMPRESS_LATENCY_MODE SNDRV_COMPRESS_LATENCY_MODE
 
+#define SNDRV_COMPRESS_MIN_BLK_SIZE SNDRV_COMPRESS_MIN_BLK_SIZE
+#define SNDRV_COMPRESS_MAX_BLK_SIZE SNDRV_COMPRESS_MAX_BLK_SIZE
+
 /**
  * struct snd_compr_metadata - compressed stream metadata
  * @key: key id