diff --git a/docs/_config.yml b/docs/_config.yml
index 7ae637d..6641cb5 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -36,8 +36,6 @@ plugins:
   - jekyll-feed
   - jekyll-seo-tag
   - jekyll-sitemap
-  - jekyll-redirect-from
-  - jekyll-mentions
 
 # Exclude from processing.
 # The following items will not be processed, by default.