diff --git a/media/libmediaplayerservice/MediaPlayerService.h b/media/libmediaplayerservice/MediaPlayerService.h
index db182b2..819973e 100644
--- a/media/libmediaplayerservice/MediaPlayerService.h
+++ b/media/libmediaplayerservice/MediaPlayerService.h
@@ -347,6 +347,32 @@
         virtual status_t        dump(int fd, const Vector<String16>& args);
 
                 audio_session_t getAudioSessionId() { return mAudioSessionId; }
+        // ModDrm
+        virtual status_t prepareDrm(const uint8_t /*uuid*/[16], const int /*mode*/)
+                            { return INVALID_OPERATION; }
+        virtual status_t releaseDrm()
+                            { return INVALID_OPERATION; }
+        virtual status_t getKeyRequest(Vector<uint8_t> const& /*scope*/,
+                                 String8 const& /*mimeType*/,
+                                 DrmPlugin::KeyType /*keyType*/,
+                                 KeyedVector<String8, String8>& /*optionalParameters*/,
+                                 Vector<uint8_t>& /*request*/,
+                                 String8& /*defaultUrl*/,
+                                 DrmPlugin::KeyRequestType& /*keyRequestType*/)
+                            { return INVALID_OPERATION; }
+        virtual status_t provideKeyResponse(Vector<uint8_t>& /*releaseKeySetId*/,
+                                 Vector<uint8_t>& /*response*/,
+                                 Vector<uint8_t>& /*keySetId*/)
+                            { return INVALID_OPERATION; }
+        virtual status_t restoreKeys(Vector<uint8_t> const& /*keySetId*/)
+                            { return INVALID_OPERATION; }
+        virtual status_t getDrmPropertyString(String8 const& /*name*/,
+                                              String8& /*value*/)
+                            { return INVALID_OPERATION; }
+        virtual status_t setDrmPropertyString(String8 const& /*name*/,
+                                              String8 const& /*value*/)
+                            { return INVALID_OPERATION; }
+
 
     private:
         class ServiceDeathNotifier: public IBinder::DeathRecipient