diff --git a/Casks/ubar.rb b/Casks/ubar.rb
index e0e3168c4..15556ff4c 100644
--- a/Casks/ubar.rb
+++ b/Casks/ubar.rb
@@ -7,7 +7,6 @@ cask :v1 => 'ubar' do
   license :unknown
 
   app 'uBar.app'
-  caveats do
-    os_version_only '10.9', '10.10'
-  end
+
+  depends_on :macos => '>= :mavericks'
 end