diff --git a/pelicanconf.py b/pelicanconf.py
index 92ee42d..5850feb 100644
--- a/pelicanconf.py
+++ b/pelicanconf.py
@@ -30,8 +30,8 @@ DEFAULT_PAGINATION = 100
 
 # Uncomment following line if you want document-relative URLs when developing
 PLUGIN_PATHS = ['./pelican-plugins', './plugins-custom']
-PLUGINS = ['dateish', 'extract_toc', 'i18n_subsites', 'summary', 'events-ics','complex_footnotes', 'stream', 'thumbnailer'] 
-MD_EXTENSIONS = ['codehilite','extra','toc']
+PLUGINS = ['dateish', 'extract_toc', 'i18n_subsites', 'summary', 'events-ics','complex_footnotes', 'stream', 'thumbnailer']
+MARKDOWN = ['codehilite','extra','toc']
 
 STATIC_PATHS = ['extra/favicon.ico', 'images', 'pdfs', 'stream']
 EXTRA_PATH_METADATA = {