diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 6755fc9e29..4e8b5a7507 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -2,6 +2,7 @@
 
 ## Checklist
 
--   [ ] Tests written for new code (and old code if feasible)
--   [ ] Linter and other CI checks pass
--   [ ] Sign-off given on the changes (see [CONTRIBUTING.md](https://github.com/element-hq/element-web/blob/develop/CONTRIBUTING.md))
+-   [ ] Tests written for new code (and old code if feasible).
+-   [ ] New or updated `public`/`exported` symbols have accurate [TSDoc](https://tsdoc.org/) documentation.
+-   [ ] Linter and other CI checks pass.
+-   [ ] Sign-off given on the changes (see [CONTRIBUTING.md](https://github.com/element-hq/element-web/blob/develop/CONTRIBUTING.md)).