Index: wp-app.php
===================================================================
--- wp-app.php	(revision 9354)
+++ wp-app.php	(working copy)
@@ -309,7 +309,7 @@
 
 		// check to see if AtomPub is enabled
 		if( !get_option( 'enable_app' ) )
-			$this->forbidden( sprintf( __( 'AtomPub services are disabled on this blog.  An admin user can enable them at %s' ), admin_url('options-writing.php') ) );
+			$this->forbidden( wp_die( sprintf( __( 'AtomPub services are disabled on this blog. An admin user can enable them at %s' ), admin_url('options-writing.php') ) ) );
 
 		// dispatch
 		foreach($this->selectors as $regex => $funcs) {