diff --git a/Session.h b/Session.h
index 996ce83..5bb099c 100644
--- a/Session.h
+++ b/Session.h
@@ -138,7 +138,6 @@ protected:
     std::list<MixingGroup *> mixing_groups_;
     std::map<View::Mode, Group*> config_;
     std::string snapshots_;
-    std::list<FrameGrabber *> grabbers_;
     float fading_target_;
     std::mutex access_;
 };