diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h
index 585ef59..2e6646a 100644
--- a/include/media/AudioSystem.h
+++ b/include/media/AudioSystem.h
@@ -238,6 +238,7 @@
     static status_t getInputForAttr(const audio_attributes_t *attr,
                                     audio_io_handle_t *input,
                                     audio_session_t session,
+                                    pid_t pid,
                                     uid_t uid,
                                     uint32_t samplingRate,
                                     audio_format_t format,