Index: patroni/docs/conf.py
===================================================================
--- patroni.orig/docs/conf.py
+++ patroni/docs/conf.py
@@ -35,7 +35,7 @@ from patroni.version import __version__
 # ones.
 extensions = ['sphinx.ext.intersphinx',
     'sphinx.ext.todo',
-    'sphinx.ext.mathjax',
+#    'sphinx.ext.mathjax',
     'sphinx.ext.ifconfig',
     'sphinx.ext.viewcode']