diff --git a/llvm/docs/HowToAddABuilder.rst b/llvm/docs/HowToAddABuilder.rst
--- a/llvm/docs/HowToAddABuilder.rst
+++ b/llvm/docs/HowToAddABuilder.rst
@@ -81,7 +81,8 @@
    buildbot documentation for help.  You may want to restart your computer
    to see if it works.
 
-#. Send a patch which adds your build slave and your builder to zorg.
+#. Send a patch which adds your build slave and your builder to
+   `zorg <https://github.com/llvm/llvm-zorg>`_.
 
    * slaves are added to ``buildbot/osuosl/master/config/slaves.py``
    * builders are added to ``buildbot/osuosl/master/config/builders.py``