diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index f2f17e4..8767b5c 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -15,7 +15,7 @@
 
     <!-- External CSS (normalize and KaTeX -->
     {{ partial "defercss.html" (dict "url" .Site.Params.normalizeCssUrl "extra" "") }}
-    {{ partial "defercss.html" (dict "url" .Site.Params.katexCssUrl "extra" "crossorigin=\"anonymous\"") }}
+    {{ partial "defercss.html" (dict "url" .Site.Params.katexCssUrl "extra" "") }}
 
     <!-- Links to other formats (RSS, TOML) -->
     {{ range .AlternativeOutputFormats -}}