1 files changed, 2 insertions, 0 deletions
diff --git a/media/audio/audio_manager.h b/media/audio/audio_manager.h
index ca4c468..3bb98d9 100644
--- a/media/audio/audio_manager.h
+++ b/media/audio/audio_manager.h
@@ -117,6 +117,8 @@ class MEDIA_EXPORT AudioManager {
   // callback is to recreate the stream.
   class AudioDeviceListener {
    public:
+    virtual ~AudioDeviceListener() { }
+
     virtual void OnDeviceChange() = 0;
   };