diff --git a/mkdocs.yml b/mkdocs.yml
index f9689b979..c84d367e3 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -111,3 +111,4 @@ markdown_extensions:
   - pymdownx.tabbed:
       alternate_style: true
   - pymdownx.tasklist
+  - pymdownx.tilde