diff --git a/include/dsp/q6voice.h b/include/dsp/q6voice.h
index be72b72d34e4..d0ba99001d1d 100644
--- a/include/dsp/q6voice.h
+++ b/include/dsp/q6voice.h
@@ -21,7 +21,7 @@
 #define SESSION_NAME_LEN 20
 #define NUM_OF_MEMORY_BLOCKS 1
 #define NUM_OF_BUFFERS 2
-#define VSS_NUM_CHANNELS_MAX 8
+#define VSS_NUM_CHANNELS_MAX 32
 #define VSS_CHANNEL_MAPPING_SIZE (sizeof(uint8_t) * VSS_NUM_CHANNELS_MAX)
 /*
  * BUFFER BLOCK SIZE based on
diff --git a/include/uapi/linux/msm_audio_calibration.h b/include/uapi/linux/msm_audio_calibration.h
index 3b97ab2bf1e0..0672ee311299 100644
--- a/include/uapi/linux/msm_audio_calibration.h
+++ b/include/uapi/linux/msm_audio_calibration.h
@@ -393,7 +393,7 @@ struct audio_cal_info_lsm {
 	int32_t		app_type;
 };
 
-#define VSS_NUM_CHANNELS_MAX	8
+#define VSS_NUM_CHANNELS_MAX	32
 
 struct audio_cal_info_voc_top {
 	int32_t		topology;