diff --git a/doc/bugs/non-existing_pages_in_parentlinks.mdwn b/doc/bugs/non-existing_pages_in_parentlinks.mdwn
index 532b0acca..b4ea42b17 100644
--- a/doc/bugs/non-existing_pages_in_parentlinks.mdwn
+++ b/doc/bugs/non-existing_pages_in_parentlinks.mdwn
@@ -2,4 +2,4 @@
 Then, on
 <http://www.gnu.org/software/hurd/hurd/translator/writing/example.html>, in the
 *parentlinks* line, *writing* links to the top-level *index* file.  It should
-rather not link anywhere at all.
+rather not link anywhere at all.  --[[tschwinge]]