diff --git a/do_blog.py b/do_blog.py
index cd04566..020e228 100755
--- a/do_blog.py
+++ b/do_blog.py
@@ -36,7 +36,7 @@ with open("blog.html") as blog_fh:
 with open(sys.argv[1]) as file_in:
 	metadata_yaml, content = read(file_in) | parted("---+")
 	metadata = load_yaml(metadata_yaml | join("\n")).data
-	body = markdown(content | join("\n"), extras=[])
+	body = markdown(content | join("\n"), extensions=["abbr", "toc"])
 
 with open(sys.argv[2], "w") as file_out:
 	TEMPLATE.format(**metadata, body=body) | write(file=file_out)