diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index dbc4d527..aea60603 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -62,10 +62,6 @@
 - (^|/)yahoo-([^.]*)\.js$
 - (^|/)yui([^.]*)\.js$
 
-# LESS css
-- (^|/)less([^.]*)(\.min)?\.js$
-- (^|/)less\-\d+\.\d+\.\d+(\.min)?\.js$
-
 # WYS editors
 - (^|/)ckeditor\.js$
 - (^|/)tiny_mce([^.]*)\.js$