diff --git a/static/robots.txt b/static/robots.txt
index 98cffe6..4008389 100644
--- a/static/robots.txt
+++ b/static/robots.txt
@@ -3,6 +3,7 @@ Allow: /help/
 Allow: /page/
 Allow: /hypha/
 Allow: /recent-changes
+Disallow: /admin/
 Disallow: /lock
 Disallow: /text/
 Disallow: /binary/