diff --git a/src/testdir/Make_vms.mms b/src/testdir/Make_vms.mms
index f57bf55..ab1e529 100644
--- a/src/testdir/Make_vms.mms
+++ b/src/testdir/Make_vms.mms
@@ -108,6 +108,7 @@
 	 test_listlbr.out \
 	 test_listlbr_utf8.out \
 	 test_mapping.out \
+	 test_marks.out \
 	 test_nested_function.out \
 	 test_options.out \
 	 test_qf_title.out \