diff --git a/lib/required_public.php b/lib/required_public.php
index b5858d3..8318321 100644
--- a/lib/required_public.php
+++ b/lib/required_public.php
@@ -23,7 +23,6 @@ header('X-Powered-By: PHP');
 // Security
 header('X-Content-Type-Options: nosniff');
 header('X-XSS-Protection: 1; mode=block');
-header('X-Frame-Options: "DENY"');
 header('Referrer-Policy: "no-referrer, strict-origin-when-cross-origin"');
 $SECURE_NONCE = base64_encode(random_bytes(8));