diff --git a/audio/aidl/default/Android.bp b/audio/aidl/default/Android.bp
index bda0de2..e9294cf 100644
--- a/audio/aidl/default/Android.bp
+++ b/audio/aidl/default/Android.bp
@@ -18,6 +18,7 @@
         "libbinder_ndk",
         "libcutils",
         "libfmq",
+        "libnbaio_mono",
         "libstagefright_foundation",
         "libtinyalsav2",
         "libutils",
@@ -76,6 +77,10 @@
         "Stream.cpp",
         "StreamStub.cpp",
         "Telephony.cpp",
+        "r_submix/ModuleRemoteSubmix.cpp",
+        "r_submix/RemoteSubmixUtils.cpp",
+        "r_submix/SubmixRoute.cpp",
+        "r_submix/StreamRemoteSubmix.cpp",
         "usb/ModuleUsb.cpp",
         "usb/StreamUsb.cpp",
         "usb/UsbAlsaMixerControl.cpp",