diff --git a/README.md b/README.md
index e136a86..cb417e9 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 - [x] `index`
 - [x] `display/`
-- [ ] `extras/`
+- [x] `extras/`
 - [x] `filters/`
 - [x] `geom/` (move to `math/`)
 - [x] `loaders/`