diff --git a/crates/fj-window/src/lib.rs b/crates/fj-window/src/lib.rs
index 5b9f8b7a1..bbd295a2c 100644
--- a/crates/fj-window/src/lib.rs
+++ b/crates/fj-window/src/lib.rs
@@ -13,4 +13,7 @@
 mod display;
 mod window;
 
-pub use self::display::{display, Error};
+pub use self::{
+    display::{display, Error},
+    window::WindowError,
+};