--- lib/pdf2dsc.ps.orig	2011-05-24 05:26:51.000000000 +0900
+++ lib/pdf2dsc.ps	2011-05-24 05:27:14.000000000 +0900
@@ -116,7 +116,7 @@
    DSCfile PDFname write==only
    ( \(r\) file { DELAYSAFER { .setsafe } if } stopped pop\n) puts
    ( pdfopen begin\n) puts
-   ( copy_trailer_attrs\n) puts
+   ( process_trailer_attrs\n) puts
    (%%EndSetup\n) puts
 
    /.hasPageLabels false def % see "Page Labels" in the PDF Reference