diff --git a/robots.txt b/robots.txt
index 35ea42dbafa9..7de84356065b 100644
--- a/robots.txt
+++ b/robots.txt
@@ -30,6 +30,7 @@ Disallow: /CHANGELOG.txt
 Disallow: /cron.php
 Disallow: /INSTALL.mysql.txt
 Disallow: /INSTALL.pgsql.txt
+Disallow: /INSTALL.sqlite.txt
 Disallow: /install.php
 Disallow: /INSTALL.txt
 Disallow: /LICENSE.txt