diff --git a/Android.bp b/Android.bp
index 19c0580..65ececb 100644
--- a/Android.bp
+++ b/Android.bp
@@ -416,6 +416,8 @@
         "media/java/android/media/IMediaRouterService.aidl",
         "media/java/android/media/IMediaScannerListener.aidl",
         "media/java/android/media/IMediaScannerService.aidl",
+        "media/java/android/media/IMediaSession2.aidl",
+        "media/java/android/media/IMediaSession2Callback.aidl",
         "media/java/android/media/IPlaybackConfigDispatcher.aidl",
         ":libaudioclient_aidl",
         "media/java/android/media/IRecordingConfigDispatcher.aidl",