diff --git a/Casks/d/dropshelf.rb b/Casks/d/dropshelf.rb
index a8fe19cfc2..badfed7dbf 100644
--- a/Casks/d/dropshelf.rb
+++ b/Casks/d/dropshelf.rb
@@ -13,4 +13,13 @@ cask "dropshelf" do
   end
 
   app "Dropshelf.app"
+
+  zap trash: [
+    "~/Library/Application Scripts/6W6K75YWQ9.com.pilotmoon.Dropshelf.group",
+    "~/Library/Application Scripts/com.pilotmoon.Dropshelf",
+    "~/Library/Application Scripts/com.pilotmoon.Dropshelf.launcher",
+    "~/Library/Containers/com.pilotmoon.Dropshelf",
+    "~/Library/Containers/com.pilotmoon.Dropshelf.launcher",
+    "~/Library/Group Containers/6W6K75YWQ9.com.pilotmoon.Dropshelf.group",
+  ]
 end