diff --git a/readme.md b/readme.md
index ed94170..dcf154a 100644
--- a/readme.md
+++ b/readme.md
@@ -603,7 +603,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 
 ### Tools
 
-- [GitHub Linker](https://chrome.google.com/webstore/detail/github-linker/jlmafbaeoofdegohdhinkhilhclaklkp) - Chrome extension that linkifies dependencies in package.json on GitHub.
+- [GitHub Linker](https://chrome.google.com/webstore/detail/github-linker/jlmafbaeoofdegohdhinkhilhclaklkp) - Chrome extension that linkifies dependencies in package.json, .js, .jsx, .coffee and .md files on GitHub.
 
 ### Miscellaneous