diff --git a/vim/settings/persistent-undo.vim b/vim/settings/persistent-undo.vim
deleted file mode 100644
index e22bd8d..0000000
--- a/vim/settings/persistent-undo.vim
+++ /dev/null
@@ -1,7 +0,0 @@
-" persistent undos - undo after you re-open the file
-" but this gives warnings under command line vim
-" use only in macvim
-if v:version > '702'
-  set undodir=~/.vim/backups
-  set undofile
-endif