diff --git a/packages/support/src/Colors/ColorManager.php b/packages/support/src/Colors/ColorManager.php
index 4dd86403e8..6217e7b9ce 100644
--- a/packages/support/src/Colors/ColorManager.php
+++ b/packages/support/src/Colors/ColorManager.php
@@ -13,6 +13,10 @@ class ColorManager
 
     protected array $shades = [];
 
+    protected array $shadesToRemove = [];
+
+    protected array $shadesToAdd = [];
+
     /**
      * @param  array<string, array{50: string, 100: string, 200: string, 300: string, 400: string, 500: string, 600: string, 700: string, 800: string, 900: string, 950: string} | string>  $colors
      */