diff --git a/qahw/inc/qahw_defs.h b/qahw/inc/qahw_defs.h
index 4601a2b..87389b4 100644
--- a/qahw/inc/qahw_defs.h
+++ b/qahw/inc/qahw_defs.h
@@ -228,6 +228,9 @@
 #define QAHW_AUDIO_DEVICE_OUT_SPEAKER3 0x20000000
 #define QAHW_AUDIO_DEVICE_OUT_OPTICAL 0x40000
 
+#define QAHW_AUDIO_DEVICE_IN_SPEAKER_MIC2 0x10000000
+#define QAHW_AUDIO_DEVICE_IN_SPEAKER_MIC3 0x20000000
+
 #define QAHW_PCM_CUSTOM_CHANNEL_MAP_12  59
 #define QAHW_PCM_CUSTOM_CHANNEL_MAP_13  60
 #define QAHW_PCM_CUSTOM_CHANNEL_MAP_14  61