diff --git a/.vimrc b/.vimrc
--- a/.vimrc
+++ b/.vimrc
@@ -186,6 +186,7 @@ function! AutoFmtToggle()
 endfunction
 
 map <silent> <leader>a :call AutoFmtToggle()<CR>
+map <silent> <leader>s :setl spell!<CR>
 "}}}