diff --git a/mkdocs.yml b/mkdocs.yml
index 3f9690bc3..8f3e399a3 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -29,13 +29,9 @@ markdown_extensions:
     - toc:
         permalink: true
     - pymdownx.arithmatex
-    - pymdownx.betterem:
-        smart_enable: all
     - pymdownx.caret
     - pymdownx.critic
     - pymdownx.details
-    - pymdownx.emoji:
-        emoji_generator: !!python/name:pymdownx.emoji.to_svg
     - pymdownx.inlinehilite
     - pymdownx.magiclink
     - pymdownx.mark