--- old/src/share/classes/com/sun/source/tree/TypeCastTree.java	2013-10-03 22:24:35.000000000 -0700
+++ new/src/share/classes/com/sun/source/tree/TypeCastTree.java	2013-10-03 22:24:35.000000000 -0700
@@ -39,7 +39,7 @@
  * @author Jonathan Gibbons
  * @since 1.6
  */
-@jdk.Supported
+@jdk.Exported
 public interface TypeCastTree extends ExpressionTree {
     Tree getType();
     ExpressionTree getExpression();