diff --git a/classes/Elements/Input.php b/classes/Elements/Input.php
index 2896f99..12b2242 100644
--- a/classes/Elements/Input.php
+++ b/classes/Elements/Input.php
@@ -76,8 +76,6 @@ public function get_template(): array {
 	public function get_attrs(): array {
 		$attrs = parent::get_attrs();
 
-		$attrs['data-supports-jsx'] = null;
-
 		$attrs['type']  = $this->get_input_type();
 		$attrs['value'] = $this->get_value_attr();
 
diff --git a/classes/Elements/Label.php b/classes/Elements/Label.php
index 3f4dbf0..56e5c8e 100644
--- a/classes/Elements/Label.php
+++ b/classes/Elements/Label.php
@@ -24,7 +24,6 @@ public function get_attrs(): array {
 		$attrs = parent::get_attrs();
 
 		unset( $attrs['name'] );
-		$attrs['data-supports-jsx'] = null;
 
 		$parent = $this->get_parent_field();
 		if ( $parent && ! is_admin() ) {
diff --git a/classes/Elements/Legend.php b/classes/Elements/Legend.php
index 7d7d8b4..5d3414d 100644
--- a/classes/Elements/Legend.php
+++ b/classes/Elements/Legend.php
@@ -24,7 +24,6 @@ public function get_attrs(): array {
 		$attrs = parent::get_attrs();
 
 		unset( $attrs['name'] );
-		$attrs['data-supports-jsx'] = null;
 
 		return $attrs;
 	}