diff --git a/components/style/lib.rs b/components/style/lib.rs
index 55e6124ad35..148f559b35b 100644
--- a/components/style/lib.rs
+++ b/components/style/lib.rs
@@ -88,6 +88,7 @@ extern crate time;
 extern crate unicode_segmentation;
 
 pub mod animation;
+#[allow(missing_docs)] // TODO: Under a rewrite.
 pub mod atomic_refcell;
 pub mod attr;
 pub mod bezier;