diff --git a/PCK-Studio/Forms/Utilities/Pref.cs b/PCK-Studio/Forms/Utilities/Pref.cs
index f7343006..d67bb1e6 100644
--- a/PCK-Studio/Forms/Utilities/Pref.cs
+++ b/PCK-Studio/Forms/Utilities/Pref.cs
@@ -4,6 +4,7 @@ using MetroFramework.Forms;
 
 namespace PckStudio.Forms
 {
+    [Obsolete]
     public partial class Pref : MetroForm
     {
         public Pref()