diff --git a/Appendix-B:-Firefox-Add-ons.md b/Appendix-B:-Firefox-Add-ons.md
index 96f0b74..cb22135 100644
--- a/Appendix-B:-Firefox-Add-ons.md
+++ b/Appendix-B:-Firefox-Add-ons.md
@@ -17,6 +17,7 @@ Legend:
 * [Link Cleaner](https://addons.mozilla.org/firefox/addon/link-cleaner/) | [GitHub](https://github.com/idlewan/link_cleaner)
 * [Redirector](https://addons.mozilla.org/firefox/addon/redirector/) | [GitHub](https://github.com/einaregilsson/Redirector)
 * [Request Control](https://addons.mozilla.org/firefox/addon/requestcontrol/) | [GitHub](https://github.com/tumpio/requestcontrol)
+   * Examples of [Filter Rules](https://github.com/ghacksuserjs/ghacks-user.js/wiki/3.5-Request-Control)
 
 ### :small_orange_diamond: Recommended Add-ons
 These are all, where applicable, best configured to `deny-all` and whitelist.