--- a/dom/media/webrtc/MediaEngineRemoteVideoSource.cpp
+++ b/dom/media/webrtc/MediaEngineRemoteVideoSource.cpp
@@ -85,16 +85,18 @@ MediaEngineRemoteVideoSource::Shutdown()
     }
     MOZ_ASSERT(mState == kStopped);
   }
 
   if (mState == kAllocated || mState == kStopped) {
     Deallocate();
   }
 
+  mozilla::camera::Shutdown();
+
   mState = kReleased;
   mInitDone = false;
   return;
 }
 
 nsresult
 MediaEngineRemoteVideoSource::Allocate(const dom::MediaTrackConstraints& aConstraints,
                                        const MediaEnginePrefs& aPrefs,