diff --git a/libs/audioflinger/AudioHardwareGeneric.h b/libs/audioflinger/AudioHardwareGeneric.h
index c949aa1..adda385 100644
--- a/libs/audioflinger/AudioHardwareGeneric.h
+++ b/libs/audioflinger/AudioHardwareGeneric.h
@@ -112,6 +112,14 @@
             status_t *status=0);
 
     virtual AudioStreamIn* openInputStream(
+            int inputSource,
+            int format,
+            int channelCount,
+            uint32_t sampleRate,
+            status_t *status,
+            AudioSystem::audio_in_acoustics acoustics);
+
+    virtual AudioStreamIn* openInputStream(
             int format,
             int channelCount,
             uint32_t sampleRate,