--- vim74/runtime/vimrc_example.vim~	2014-02-19 09:38:17.000000000 +0100
+++ vim74/runtime/vimrc_example.vim	2014-02-19 09:38:56.196879355 +0100
@@ -25,7 +25,6 @@
   set nobackup		" do not keep a backup file, use versions instead
 else
   set backup		" keep a backup file (restore to previous version)
-  set undofile		" keep an undo file (undo changes after closing)
 endif
 set history=50		" keep 50 lines of command line history
 set ruler		" show the cursor position all the time