diff --git a/Homebrew/mas-tap.rb b/Homebrew/mas-tap.rb
index fcaf22e..717b3ad 100644
--- a/Homebrew/mas-tap.rb
+++ b/Homebrew/mas-tap.rb
@@ -13,10 +13,9 @@ class Mas < Formula
     sha256 "237fd7270cb8f0d68a33e7ce05671a2e5c269d05d736abb0f66b50215439084e" => :high_sierra
     sha256 "237fd7270cb8f0d68a33e7ce05671a2e5c269d05d736abb0f66b50215439084e" => :sierra
     sha256 "237fd7270cb8f0d68a33e7ce05671a2e5c269d05d736abb0f66b50215439084e" => :el_capitan
-    sha256 "237fd7270cb8f0d68a33e7ce05671a2e5c269d05d736abb0f66b50215439084e" => :yosemite
-    sha256 "237fd7270cb8f0d68a33e7ce05671a2e5c269d05d736abb0f66b50215439084e" => :mavericks
   end
 
+  depends_on "trash"
   depends_on "carthage" => :build
   depends_on :xcode => ["10.1", :build]
 
diff --git a/Homebrew/mas.rb b/Homebrew/mas.rb
index 71b0b71..e8c20d4 100644
--- a/Homebrew/mas.rb
+++ b/Homebrew/mas.rb
@@ -12,6 +12,7 @@ class Mas < Formula
     sha256 "fc6658113d785a660e3f4d2e4e134ad02fe003ffa7d69271a2c53f503aaae726" => :high_sierra
   end
 
+  depends_on "trash"
   depends_on "carthage" => :build
   depends_on :xcode => ["10.1", :build]