diff --git a/ecs/src/lib.rs b/ecs/src/lib.rs
index 2ecc430..ef34ea7 100644
--- a/ecs/src/lib.rs
+++ b/ecs/src/lib.rs
@@ -19,4 +19,5 @@ pub use crate::type_map::{
 pub use crate::unsafe_component_store::UnsafeComponentStore;
 pub use crate::updates::*;
 pub use crate::world::{World, WorldBuilder};
+pub use get_disjoint_mut::GetDisjointMut;
 pub use update_macros::Resource;