diff --git a/src/core/prelude.rs b/src/core/prelude.rs
index c195f2a..9af33eb 100644
--- a/src/core/prelude.rs
+++ b/src/core/prelude.rs
@@ -1,6 +1,6 @@
 pub use core::prelude::*;
 
-pub use browser_window_c::*;
+pub(crate) use browser_window_c::{cbw_Dims2D, cbw_Pos2D, cbw_WindowOptions};
 
 pub use super::cookie::*;