diff --git a/etc/nginx/sites-available/xyzzy.fi.conf b/etc/nginx/sites-available/xyzzy.fi.conf
index 134362b..351dc8a 100644
--- a/etc/nginx/sites-available/xyzzy.fi.conf
+++ b/etc/nginx/sites-available/xyzzy.fi.conf
@@ -6,6 +6,13 @@ server {
     root /var/xyzzy/html/plugh;
     index index.html;
 
+    location ~ /\.well-known {
+        allow all;
+        # Needed for CORS
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'GET' always;
+    }
+
     location / {
         try_files $uri $uri/ =404;
     }
@@ -42,6 +49,9 @@ server {
 
     location ~ /\.well-known {
         allow all;
+        # Needed for CORS
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'GET' always;
     }
 
     location ~ / {