diff --git a/autoload/neosnippet.vim b/autoload/neosnippet.vim
index 4ef7535..d85df69 100644
--- a/autoload/neosnippet.vim
+++ b/autoload/neosnippet.vim
@@ -94,11 +94,6 @@ function! s:initialize()"{{{
 
   hi def link neosnippetExpandSnippets Special
 
-  " Select mode mappings."{{{
-  if g:neosnippet#disable_select_mode_mappings
-    autocmd neosnippet BufEnter * call s:clear_select_mode_mappings()
-  endif"}}}
-
   " Caching _ snippets.
   call neosnippet#make_cache('_')
 
@@ -956,7 +951,11 @@ function! s:trigger(function)"{{{
         \ a:function, string(cur_text), col)
 endfunction"}}}
 
-function! s:clear_select_mode_mappings()"{{{
+function! neosnippet#clear_select_mode_mappings()"{{{
+  if !g:neosnippet#disable_select_mode_mappings
+    return
+  endif
+
   redir => mappings
     silent! smap
   redir END
@@ -970,6 +969,14 @@ function! s:clear_select_mode_mappings()"{{{
     silent! execute 'sunmap' map
     silent! execute 'sunmap <buffer>' map
   endfor
+
+  " Define default select mode mappings.
+  snoremap <CR>     a<BS>
+  snoremap <BS>     a<BS>
+  snoremap <Del>    a<BS>
+  snoremap <C-h>    a<BS>
+  snoremap <right> <ESC>a
+  snoremap <left>  <ESC>bi
 endfunction"}}}
 
 " Plugin key-mappings.
diff --git a/doc/neosnippet.txt b/doc/neosnippet.txt
index ae4cccf..a35fb4d 100644
--- a/doc/neosnippet.txt
+++ b/doc/neosnippet.txt
@@ -457,6 +457,7 @@ CHANGELOG			*neosnippet-changelog*
 2012-10-29
 - Improved parse of snippets file.
 - Improved syntax of markers.
+- Improved clear select mode mappings.
 
 2012-10-28
 - Improved snipMate compatibility.
diff --git a/plugin/neosnippet.vim b/plugin/neosnippet.vim
index 64f9014..df6cdcd 100644
--- a/plugin/neosnippet.vim
+++ b/plugin/neosnippet.vim
@@ -1,7 +1,7 @@
 "=============================================================================
 " FILE: neosnippet.vim
 " AUTHOR:  Shougo Matsushita <Shougo.Matsu@gmail.com>
-" Last Modified: 19 Oct 2012.
+" Last Modified: 29 Oct 2012.
 " License: MIT license  {{{
 "     Permission is hereby granted, free of charge, to any person obtaining
 "     a copy of this software and associated documentation files (the
@@ -85,6 +85,8 @@ augroup neosnippet"{{{
   " Recaching events
   autocmd BufWritePost *.snip,*.snippets
         \ call neosnippet#recaching()
+  autocmd BufEnter *
+        \ call neosnippet#clear_select_mode_mappings()
 augroup END"}}}
 
 " Commands."{{{