diff --git a/src/www/robots.txt b/src/www/robots.txt
index 5b3ee3354e..d559fc7314 100644
--- a/src/www/robots.txt
+++ b/src/www/robots.txt
@@ -1,4 +1,5 @@
 User-agent: *
 Disallow: /grammars
 Disallow: /robust
+Disallow: /wikidata
 Disallow: /*.pgf