diff --git a/generators/app/generate.php b/generators/app/generate.php
index 12fca74..90bf197 100644
--- a/generators/app/generate.php
+++ b/generators/app/generate.php
@@ -4,6 +4,8 @@ class AppGenerator extends \Dxw\Whippet\WhippetGenerator {
   use \Dxw\Whippet\Modules\Helpers\WhippetHelpers;
 
   protected $wordpress_template_zip = 'https://github.com/dxw/wordpress-template/archive/main.zip';
+  private $target_dir;
+  private $options = array();
 
   function __construct($options) {
     $this->options = $options;
diff --git a/generators/plugin/generate.php b/generators/plugin/generate.php
index 062d76a..3e2ba45 100644
--- a/generators/plugin/generate.php
+++ b/generators/plugin/generate.php
@@ -8,6 +8,8 @@ class PluginGenerator extends \Dxw\Whippet\WhippetGenerator {
   protected $plugin_template_zip = 'https://github.com/dxw/wordpress-plugin-template/archive/main.zip';
 
   private $unique_temp_id;
+  private $target_dir;
+  private $options = array();
 
   function __construct($options) {
     $this->options = $options;
diff --git a/generators/theme/generate.php b/generators/theme/generate.php
index f090cd0..d87cc12 100644
--- a/generators/theme/generate.php
+++ b/generators/theme/generate.php
@@ -8,6 +8,8 @@ class ThemeGenerator extends \Dxw\Whippet\WhippetGenerator {
   protected $wordpress_template_zip = 'https://github.com/dxw/wordpress-template/archive/main.zip';
 
   private $unique_temp_id;
+  private $target_dir;
+  private $options = array();
 
   function __construct($options) {
     $this->options = $options;