diff --git a/src/apps.json b/src/apps.json
index 10c31d042..2e1301269 100644
--- a/src/apps.json
+++ b/src/apps.json
@@ -8127,6 +8127,7 @@
 				"4"
 			],
 			"env": "^DOCUMENTATION_OPTIONS$",
+			"html": "Created using <a href=\"https?://sphinx-doc\\.org/\">Sphinx</a> ([.\\d+])+\\.\\;version:\\1",
 			"icon": "Sphinx.png",
 			"implies": "Python",
 			"website": "http://sphinx.pocoo.org"