diff --git a/runtime/indent/sass.vim b/runtime/indent/sass.vim
index 4622f00..b6e2e66 100644
--- a/runtime/indent/sass.vim
+++ b/runtime/indent/sass.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Sass
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2010 May 21
+" Last Change:	2013 May 30
 
 if exists("b:did_indent")
   finish
@@ -17,7 +17,8 @@
   finish
 endif
 
-let s:property = '^\s*:\|^\s*[[:alnum:]-]\+\%(:\|\s*=\)'
+let s:property = '^\s*:\|^\s*[[:alnum:]#{}-]\+\%(:\|\s*=\)'
+let s:extend = '^\s*\%(@extend\|@include\|+\)'
 
 function! GetSassIndent()
   let lnum = prevnonblank(v:lnum-1)
@@ -27,7 +28,7 @@
   let line = substitute(line,'^\s\+','','')
   let indent = indent(lnum)
   let cindent = indent(v:lnum)
-  if line !~ s:property && cline =~ s:property
+  if line !~ s:property && line !~ s:extend && cline =~ s:property
     return indent + &sw
   "elseif line =~ s:property && cline !~ s:property
     "return indent - &sw