diff --git a/autoload/airline/extensions/tabline.vim b/autoload/airline/extensions/tabline.vim
index 2e547f8..05053a5 100644
--- a/autoload/airline/extensions/tabline.vim
+++ b/autoload/airline/extensions/tabline.vim
@@ -56,11 +56,7 @@ function! s:update_tabline()
         \ || isdirectory(expand("<afile>"))
     return
   endif
-  if empty(mapcheck("<Plug>AirlineTablineRefresh", 'n'))
-    noremap <silent> <Plug>AirlineTablineRefresh :set mod!<cr>
-  endif
-  call feedkeys("\<Plug>AirlineTablineRefresh")
-  call feedkeys("\<Plug>AirlineTablineRefresh")
+  doautocmd User BufMRUChange
 endfunction
 
 function! airline#extensions#tabline#load_theme(palette)