diff --git a/src/sage/features/__init__.py b/src/sage/features/__init__.py
index b8deaa350e5..5c242b413aa 100644
--- a/src/sage/features/__init__.py
+++ b/src/sage/features/__init__.py
@@ -382,6 +382,7 @@ def hide(self):
 
             sage: Benzene().unhide()            # optional - benzene, needs sage.graphs
             sage: len(list(graphs.fusenes(2)))  # optional - benzene, needs sage.graphs
+            1
         """
         self._hidden = True