diff --git a/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java b/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java
index a9f10b1b460ff..9f22d0a49806b 100644
--- a/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java
+++ b/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java
@@ -549,4 +549,22 @@ public class MbmsDownloadServiceBase extends IMbmsDownloadService.Stub {
      */
     public void onAppCallbackDied(int uid, int subscriptionId) {
     }
+
+    // Following two methods exist to workaround b/124210145
+    /** @hide */
+    @SystemApi
+    @TestApi
+    @Override
+    public android.os.IBinder asBinder() {
+        return super.asBinder();
+    }
+
+    /** @hide */
+    @SystemApi
+    @TestApi
+    @Override
+    public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply,
+            int flags) throws RemoteException {
+        return super.onTransact(code, data, reply, flags);
+    }
 }
diff --git a/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java b/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java
index 5ce612db49d67..cced447595270 100644
--- a/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java
+++ b/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java
@@ -294,4 +294,23 @@ public class MbmsStreamingServiceBase extends IMbmsStreamingService.Stub {
      */
     public void onAppCallbackDied(int uid, int subscriptionId) {
     }
+
+
+    // Following two methods exist to workaround b/124210145
+    /** @hide */
+    @SystemApi
+    @TestApi
+    @Override
+    public android.os.IBinder asBinder() {
+        return super.asBinder();
+    }
+
+    /** @hide */
+    @SystemApi
+    @TestApi
+    @Override
+    public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply,
+            int flags) throws RemoteException {
+        return super.onTransact(code, data, reply, flags);
+    }
 }