diff --git a/nvim/init.vim b/nvim/init.vim
index 9e64721..79c3572 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -10,9 +10,8 @@ let $LANG = 'en_US'
 " Disable splash screen
 set shortmess+=I
 
-" Set relative line numbers to make it easier to jump to a line
+" Enable line numbers
 set number
-set relativenumber
 
 " Always show filename and modified marker in status line
 set statusline=%f\ %m
@@ -40,6 +39,10 @@ set breakindent
 " Always show 4 lines above and below the cursor
 set scrolloff=4
 
+" Enable persistent undo
+set undofile
+set undodir=~/.local/share/nvim/undo
+
 " Allow using uppercase W and Q commands to save/quit
 command WQ wq
 command Wq wq