diff --git a/wiki-rtd/mkdocs.yml b/wiki-rtd/mkdocs.yml
index 2ebb5b9..d9b8db7 100644
--- a/wiki-rtd/mkdocs.yml
+++ b/wiki-rtd/mkdocs.yml
@@ -19,6 +19,8 @@ theme:
     accent: "white"
   extra_css:
    - stylesheets/extra.css
+markdown_extensions:
+  - attr_list
 plugins:
    - search:
    - mkdocs-video: