diff --git a/examples/pdf-filter-tokens.cc b/examples/pdf-filter-tokens.cc
index a897ef6..fb6f542 100644
--- a/examples/pdf-filter-tokens.cc
+++ b/examples/pdf-filter-tokens.cc
@@ -204,6 +204,7 @@ main(int argc, char* argv[])
 
         QPDFWriter w(pdf, outfilename);
         w.setStaticID(true); // for testing only
+        w.setQDFMode(true);
         w.write();
     } catch (std::exception& e) {
         std::cerr << whoami << ": " << e.what() << std::endl;
diff --git a/examples/qtest/filter-tokens/in.pdf b/examples/qtest/filter-tokens/in.pdf
index f60a30d..7dc6a58 100644
--- a/examples/qtest/filter-tokens/in.pdf
+++ b/examples/qtest/filter-tokens/in.pdf
diff --git a/examples/qtest/filter-tokens/out.pdf b/examples/qtest/filter-tokens/out.pdf
index 2b368c7..d641edc 100644
--- a/examples/qtest/filter-tokens/out.pdf
+++ b/examples/qtest/filter-tokens/out.pdf