diff --git a/docs/conf.py b/docs/conf.py
index 3e7e11cccd..610c534f5f 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -67,7 +67,7 @@ def setup(app):
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['sphinxcontrib.httpdomain', 'sphinx.ext.extlinks', 'sphinx.ext.ifconfig']
+extensions = ['sphinxcontrib.httpdomain', 'sphinx.ext.extlinks', 'sphinx.ext.ifconfig', 'sphinx.ext.githubpages']
 extlinks = {
     'issue': ('https://github.com/envoyproxy/envoy-mobile/issues/%s', ''),
     'repo': ('https://github.com/envoyproxy/envoy-mobile/blob/{}/%s'.format(blob_sha), ''),