diff --git a/runtime/ftplugin/css.vim b/runtime/ftplugin/css.vim
index 13a0f9f..d80582e 100644
--- a/runtime/ftplugin/css.vim
+++ b/runtime/ftplugin/css.vim
@@ -1,16 +1,17 @@
 " Vim filetype plugin file
 " Language:         CSS
 " Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2006-04-19
+" Latest Revision:  2007-05-08
 
 if exists("b:did_ftplugin")
   finish
 endif
 let b:did_ftplugin = 1
 
-let b:undo_ftplugin = "setl com< cms< inc< fo<"
+let b:undo_ftplugin = "setl com< cms< inc< fo< ofu<"
 
 setlocal comments=s1:/*,mb:*,ex:*/ commentstring&
 setlocal formatoptions-=t formatoptions+=croql
+setlocal omnifunc=csscomplete#CompleteCSS
 
 let &l:include = '^\s*@import\s\+\%(url(\)\='