diff --git a/src/Validation/Validation_Rule_Builder.php b/src/Validation/Validation_Rule_Builder.php
index 723b1fd..dcf982c 100644
--- a/src/Validation/Validation_Rule_Builder.php
+++ b/src/Validation/Validation_Rule_Builder.php
@@ -354,6 +354,9 @@ private function maybe_update_denylist( Validation_Rule $rule ): void {
 					String_Validation_Rule::class,
 					Date_Validation_Rule::class,
 					Datetime_Validation_Rule::class,
+					Email_Validation_Rule::class,
+					Hex_Color_Validation_Rule::class,
+					URL_Validation_Rule::class,
 				);
 				array_splice(
 					$new_denylist_classnames,