diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index d7e9367d..9be4afda 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -56,6 +56,7 @@
 # WYS editors
 - (^|/)ckeditor\.js$
 - (^|/)tiny_mce([^.]*)\.js$
+- (^|/)tiny_mce/(langs|plugins|themes|utils)
 
 # MathJax
 - (^|/)MathJax/