diff --git a/cfg/20-install-bundles.vim b/cfg/20-install-bundles.vim
index ad7c418..a9d36e0 100644
--- a/cfg/20-install-bundles.vim
+++ b/cfg/20-install-bundles.vim
@@ -2,6 +2,6 @@
 
 call DoNeoBundleCheck( )
 
-" Do mappings somewhere else
-" nmap <silent> <S-F12> :NeoBundleCheckUpdate<cr>
-" nmap <silent> <C-F12> :call DoNeoBundleCheck()<cr>
+" Add key mappings for updates and installation
+nnoremap <silent> <Leader>Bu :NeoBundleCheckUpdate<cr>
+nnoremap <silent> <Leader>Bi :call DoNeoBundleCheck()<cr>
diff --git a/doc/heavim.txt b/doc/heavim.txt
index 78b0db3..b588ecf 100644
--- a/doc/heavim.txt
+++ b/doc/heavim.txt
@@ -1,4 +1,4 @@
-*heavim.txt* A really heavy Vim configuration
+*heavim* A really heavy Vim configuration
 
 1. Keyboard shortcuts				|heavim-shortcuts|
 
@@ -14,10 +14,6 @@ local leader key.
    <Leader>P            Toggle paste mode
    <C-c>                (Visual mode) Copy selected text to X clipboard
 
-   <Leader>pp           CtrlP: buffer list
-   <Leader>po           CtrlP: recently used files
-   <Leader>pi           CtrlP: directory
-
    <Leader><Space>      Clear highlighted search
 
    <Leader>n            Toggle line numbers
@@ -36,3 +32,10 @@ local leader key.
    <A-Right>            Select next tab
    <A-Up>               Move current tab left
    <A-Down>             Move current tab right
+
+   <Leader>Bu           NeoBundle: check for updates
+   <Leader>Bi           NeoBundle: install new bundles
+
+   <Leader>pp           CtrlP: buffer list
+   <Leader>po           CtrlP: recently used files
+   <Leader>pi           CtrlP: directory