diff --git a/src/Picea/Extension.php b/src/Picea/Extension.php
index 3ae9c3a..1ebba43 100644
--- a/src/Picea/Extension.php
+++ b/src/Picea/Extension.php
@@ -21,7 +21,8 @@ class Extension implements \Picea\Extension\Extension
         $context->pushFunction("taxus", [ $this, 'taxus' ]);
     }
 
-    public function parse(/*\Picae\Compiler\Context*/ &$context, ?string $arguments, string $token) {
+    public function parse(\Picea\Compiler\Context &$context, ?string $arguments, string $token, array $options = []) : string
+    {
         return "";
     }
 
diff --git a/src/Privilege.php b/src/Privilege.php
index 67a5f90..d14fefe 100644
--- a/src/Privilege.php
+++ b/src/Privilege.php
@@ -8,7 +8,7 @@ class Privilege
 
     public string $description;
 
-    public /* string|Callable|null */ $error;
+    public mixed $error;
 
     public $success;