Updated runtime files.
diff --git a/runtime/ftplugin/sass.vim b/runtime/ftplugin/sass.vim
index 9a99931..64232a0 100644
--- a/runtime/ftplugin/sass.vim
+++ b/runtime/ftplugin/sass.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin
-" Language:		Sass
-" Maintainer:		Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:		2010 May 21
+" Language:	Sass
+" Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
+" Last Change:	2010 Jul 26
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
@@ -9,11 +9,14 @@
 endif
 let b:did_ftplugin = 1
 
-let b:undo_ftplugin = "setl cms< inc< ofu<"
+let b:undo_ftplugin = "setl cms< def< inc< inex< ofu< sua<"
 
 setlocal commentstring=//\ %s
+setlocal define=^\\s*\\%(@mixin\\\|=\\)
+setlocal includeexpr=substitute(v:fname,'\\%(.*/\\\|^\\)\\zs','_','')
 setlocal omnifunc=csscomplete#CompleteCSS
+setlocal suffixesadd=.sass,.scss,.css
 
-let &l:include = '^\s*@import\s\+\%(url(\)\='
+let &l:include = '^\s*@import\s\+\%(url(\)\=["'']\='
 
 " vim:set sw=2:
diff --git a/runtime/ftplugin/scss.vim b/runtime/ftplugin/scss.vim
new file mode 100644
index 0000000..981fb1b
--- /dev/null
+++ b/runtime/ftplugin/scss.vim
@@ -0,0 +1,12 @@
+" Vim filetype plugin
+" Language:	SCSS
+" Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
+" Last Change:	2010 Jul 26
+
+if exists("b:did_ftplugin")
+  finish
+endif
+
+runtime! ftplugin/sass.vim
+
+" vim:set sw=2: