diff --git a/vim/bundle/vim-tmux-navigator b/vim/bundle/vim-tmux-navigator
new file mode 160000
index 0000000..7db70e0
--- /dev/null
+++ b/vim/bundle/vim-tmux-navigator
@@ -0,0 +1 @@
+Subproject commit 7db70e08ea03b3e4d91f63713d76134512e28d7e
diff --git a/vimrc b/vimrc
index 29db994..1fadea0 100644
--- a/vimrc
+++ b/vimrc
@@ -33,12 +33,7 @@ filetype plugin indent on    " required
 " Navigation "
 """"""""""""""
 
-" navigation between splits
-" https://thoughtbot.com/blog/vim-splits-move-faster-and-more-naturally#easier-split-navigations
-"nnoremap <C-J> <C-W><C-J>
-"nnoremap <C-K> <C-W><C-K>
-"nnoremap <C-L> <C-W><C-L>
-"nnoremap <C-H> <C-W><C-H>
+" Jump to line: 30G to move to line 30
 
 " From https://stackoverflow.com/questions/33245317/vim-and-azerty-keyboards
 " 1. Move to the end of the line