diff --git a/bundles.vim b/bundles.vim
index e0f492b..ddb8010 100644
--- a/bundles.vim
+++ b/bundles.vim
@@ -40,6 +40,7 @@ Bundle 'tpope/vim-markdown'
 Bundle 'slim-template/vim-slim'
 Bundle 'jboyens/vim-protobuf'
 Bundle 'dag/vim-fish'
+Bundle 'vim-scripts/rfc-syntax'
 
 Bundle 'vim-scripts/argtextobj.vim'
 Bundle 'michaeljsmith/vim-indent-object'
diff --git a/vimrc b/vimrc
index 1a446f2..f246d35 100644
--- a/vimrc
+++ b/vimrc
@@ -120,6 +120,11 @@ au      BufRead,BufNewFile Guardfile setfiletype ruby
 au      BufRead,BufNewFile *.skim setfiletype slim
 let g:syntastic_ruby_checkers = ['mri', 'rubocop']
 
+if expand('%:t') =~? 'rfc\d\+' || expand('%:t') =~? 'draft-.*-\d\{2,}'
+    setfiletype rfc
+    set textwidth=72
+endif
+
 "notify line over length
 function HighlightOverLength(len)
     highlight OverLength ctermbg=blue ctermfg=white guibg=#59292