diff --git a/layouts/robots.txt b/layouts/robots.txt
index 5d2d2e8..af1fbf2 100644
--- a/layouts/robots.txt
+++ b/layouts/robots.txt
@@ -1,5 +1,6 @@
 User-agent: *
 
+Disallow: _buildInfo
 {{range where .Pages "Section" "pages" }}
 Disallow: {{.RelPermalink}}
 {{end}}