diff --git a/docs/startdevmkdocsonwindows.ps1 b/docs/startdevmkdocsonwindows.ps1
index 833433bf..1af08b7f 100644
--- a/docs/startdevmkdocsonwindows.ps1
+++ b/docs/startdevmkdocsonwindows.ps1
@@ -12,10 +12,12 @@ python -m pip install --upgrade pip #only 1st time or use periodically to update
 pip install pytest #only 1st time
 pip install mkdocs #only 1st time
 pip install mkdocs-material #only 1st time
+pip install mkdocs-print-site-plugin #only 1st time
+pip install pymdown-extensions #only 1st time
 
 #Run mkdocs and look at changes as you make them
 start-process http://localhost:8010 #Opens Browser
 mkdocs serve
 
 #Stop python
-deactivate
\ No newline at end of file
+deactivate