diff --git a/WordPress/Helpers/EscapingFunctionsTrait.php b/WordPress/Helpers/EscapingFunctionsTrait.php
index 3df484ff6..1933894b4 100644
--- a/WordPress/Helpers/EscapingFunctionsTrait.php
+++ b/WordPress/Helpers/EscapingFunctionsTrait.php
@@ -117,6 +117,7 @@ trait EscapingFunctionsTrait {
 		'comment_class'           => true,
 		'count'                   => true,
 		'disabled'                => true,
+		'do_blocks'               => true,
 		'do_shortcode'            => true,
 		'do_shortcode_tag'        => true,
 		'get_archives_link'       => true,