diff --git a/docs/project-generation-options.rst b/docs/project-generation-options.rst
index 5ada6a3fa..8db3077dc 100644
--- a/docs/project-generation-options.rst
+++ b/docs/project-generation-options.rst
@@ -75,6 +75,9 @@ js_task_runner [1]
 use_lets_encrypt [n]
     Use `Let's Encrypt`_ as the certificate authority for this project.
 
+custom_bootstrap_compilation [n]
+    If you use Grunt, scaffold out recompiling Bootstrap as as task.  (Useful for letting you change Bootstrap variables in real time.)  Consult project README for more details.
+
 open_source_license [1]
     Select a software license for the project. The choices are: