diff --git a/.gitmodules b/.gitmodules
index cc53aa0..e9ac83b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -100,9 +100,6 @@
 [submodule ".vim/bundle/vim-rooter"]
 	path = .vim/bundle/vim-rooter
 	url = https://github.com/airblade/vim-rooter.git
-[submodule ".vim/bundle/ack.vim"]
-	path = .vim/bundle/ack.vim
-	url = https://github.com/mileszs/ack.vim.git
 [submodule ".vim/bundle/vim-dirvish"]
 	path = .vim/bundle/vim-dirvish
 	url = https://github.com/justinmk/vim-dirvish.git
diff --git a/.vim/bundle/ack.vim b/.vim/bundle/ack.vim
deleted file mode 160000
index 36e40f9..0000000
--- a/.vim/bundle/ack.vim
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 36e40f9ec91bdbf6f1adf408522a73a6925c3042
diff --git a/.vim/keymaps.vim b/.vim/keymaps.vim
index 3a1674d..d3433ba 100644
--- a/.vim/keymaps.vim
+++ b/.vim/keymaps.vim
@@ -36,8 +36,10 @@ nnoremap j gj
 nnoremap k gk
 
 " fzf
-nnoremap <silent><C-p> :FZF<Cr>
-nnoremap <silent><C-h> :FZF ~<Cr>
+nnoremap <silent><Leader>fr :GFiles<Cr>
+nnoremap <silent><Leader>fg :Files ~<Cr>
+nnoremap <silent><Leader>fh :History<Cr>
+nnoremap <silent><Leader>fc :BCommits<Cr>
 
 " perforce checkout
 nnoremap <silent><Leader>e :silent !p4 edit % <bar> set noro<Cr>
diff --git a/.vim/plugins.vim b/.vim/plugins.vim
index 628f936..52f320d 100644
--- a/.vim/plugins.vim
+++ b/.vim/plugins.vim
@@ -2,9 +2,6 @@
 runtime bundle/vim-pathogen/autoload/pathogen.vim
 execute pathogen#infect()
 
-" ack
-let g:ackprg = 'ag --vimgrep'
-
 " ale
 let g:ale_lint_on_text_changed = 'never'
 let g:ale_lint_on_enter = 'never'