diff --git a/doc/en/example/simple.rst b/doc/en/example/simple.rst
index 1a5c5b444..c25f4d53b 100644
--- a/doc/en/example/simple.rst
+++ b/doc/en/example/simple.rst
@@ -218,8 +218,10 @@ Or run it including the ``slow`` marked test:
 
     ============================ 2 passed in 0.12s =============================
 
+.. _`__tracebackhide__`:
+
 Writing well integrated assertion helpers
---------------------------------------------------
+-----------------------------------------
 
 .. regendoc:wipe