diff --git a/vimrc b/vimrc
index 7150a9c..ab1b4ca 100644
--- a/vimrc
+++ b/vimrc
@@ -52,6 +52,9 @@ augroup vimrcEx
 
   " Automatically wrap at 80 characters for Markdown
   autocmd BufRead,BufNewFile *.md setlocal textwidth=80
+
+  " Allow stylesheets to autocomplete hyphenated words
+  autocmd FileType css,scss,sass setlocal iskeyword+=-
 augroup END
 
 " Softtabs, 2 spaces