diff --git a/programs/nvim/init.vim b/programs/nvim/init.vim
index 5ea77bf..bafac66 100644
--- a/programs/nvim/init.vim
+++ b/programs/nvim/init.vim
@@ -70,8 +70,10 @@ call plug#end()
 " Plugin: GitGutter {{{
 let g:gitgutter_sign_priority = 1
 let g:gitgutter_set_sign_backgrounds = 0
+let g:gitgutter_map_keys = 0
 
 nnoremap <leader>ghl :GitGutterLineHighlightsToggle<CR>
+nnoremap <leader>ghp :GitGutterPreviewHunk<CR>
 " }}}
 
 let g:sql_type_default = 'pgsql'