diff --git a/test/functional/makehtml/cases/issues/1061.unused-link-definition-leaks.html b/test/functional/makehtml/cases/issues/1061.unused-link-definition-leaks.html
new file mode 100644
index 00000000..29757f93
--- /dev/null
+++ b/test/functional/makehtml/cases/issues/1061.unused-link-definition-leaks.html
@@ -0,0 +1,2 @@
+<p>one</p>
+<p>two</p>
diff --git a/test/functional/makehtml/cases/issues/1061.unused-link-definition-leaks.md b/test/functional/makehtml/cases/issues/1061.unused-link-definition-leaks.md
new file mode 100644
index 00000000..41240e07
--- /dev/null
+++ b/test/functional/makehtml/cases/issues/1061.unused-link-definition-leaks.md
@@ -0,0 +1,7 @@
+[unused]: http://example.com/
+
+one
+
+[zqx]: /url
+
+two