diff --git a/Casks/x/xamarin-studio.rb b/Casks/x/xamarin-studio.rb
index 47c625d521..8feafa8c9d 100644
--- a/Casks/x/xamarin-studio.rb
+++ b/Casks/x/xamarin-studio.rb
@@ -8,11 +8,9 @@ cask "xamarin-studio" do
   desc "IDE for mobile app development"
   homepage "https://www.visualstudio.com/vs/visual-studio-mac/"
 
+  deprecate! date: "2023-12-17", because: :discontinued
+
   conflicts_with cask: "xamarin"
 
   app "Xamarin Studio.app"
-
-  caveats do
-    discontinued
-  end
 end