--- old/src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacAppBundler.java	2019-09-06 15:52:29.743698600 -0400
+++ new/src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacAppBundler.java	2019-09-06 15:52:27.730259800 -0400
@@ -344,4 +344,9 @@
         return true;
     }
 
+    @Override
+    public boolean isDefault() {
+        return false;
+    }
+
 }