diff --git a/Doc/conf.py b/Doc/conf.py
index 59d9cfa8804..0c7b6014591 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -14,7 +14,6 @@ sys.path.append(os.path.abspath('tools'))
 
 extensions = ['sphinx.ext.coverage', 'sphinx.ext.doctest',
               'pyspecific', 'c_annotations']
-templates_path = ['tools']
 
 # General substitutions.
 project = 'Python'
@@ -31,16 +30,6 @@ today = ''
 # Else, today_fmt is used as the format for a strftime call.
 today_fmt = '%B %d, %Y'
 
-# Relative filename of the reference count data file.
-refcount_file = 'data/refcounts.dat'
-
-# If true, '()' will be appended to :func: etc. cross-reference text.
-add_function_parentheses = True
-
-# If true, the current module name will be prepended to all description
-# unit titles (such as .. function::).
-add_module_names = True
-
 # By default, highlight as Python 3.
 highlight_language = 'python3'
 
@@ -51,19 +40,20 @@ needs_sphinx = '1.2'
 # Options for HTML output
 # -----------------------
 
+# Use our custom theme.
 html_theme = 'pydoctheme'
 html_theme_path = ['tools']
 html_theme_options = {'collapsiblesidebar': True}
 
+# Short title used e.g. for <title> HTML tags.
 html_short_title = '%s Documentation' % release
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
 html_last_updated_fmt = '%b %d, %Y'
 
-# If true, SmartyPants will be used to convert quotes and dashes to
-# typographically correct entities.
-html_use_smartypants = True
+# Path to find HTML templates.
+templates_path = ['tools']
 
 # Custom sidebar templates, filenames relative to this file.
 html_sidebars = {
@@ -145,6 +135,7 @@ latex_appendices = ['glossary', 'about', 'license', 'copyright']
 # Get LaTeX to handle Unicode correctly
 latex_elements = {'inputenc': r'\usepackage[utf8x]{inputenc}', 'utf8extra': ''}
 
+
 # Options for the coverage checker
 # --------------------------------
 
@@ -180,3 +171,9 @@ coverage_c_regexes = {
 coverage_ignore_c_items = {
 #    'cfunction': [...]
 }
+
+# Options for extensions
+# ----------------------
+
+# Relative filename of the reference count data file.
+refcount_file = 'data/refcounts.dat'