diff --git a/talk/media/base/mediaengine.h b/talk/media/base/mediaengine.h
index 61424d225d..8186ad1f55 100644
--- a/talk/media/base/mediaengine.h
+++ b/talk/media/base/mediaengine.h
@@ -336,6 +336,7 @@ class NullVideoEngine {
   int GetCapabilities() { return 0; }
   // If you need this to return an actual channel, use FakeMediaEngine instead.
   VideoMediaChannel* CreateChannel(
+      const VideoOptions& options,
       VoiceMediaChannel* voice_media_channel) {
     return NULL;
   }