Add key viewer
diff --git a/src/fib-status.hpp b/src/fib-status.hpp
index 0ebd80e..a5d365e 100644
--- a/src/fib-status.hpp
+++ b/src/fib-status.hpp
@@ -103,7 +103,7 @@
   onTimeout();
 
 private:
-  Face& m_face;
+  // Face& m_face;
   QList<FibStatusItem> m_items;
   // shared_ptr<OBufferStream> m_buffer;
 };