diff --git a/src/internal/incompatibility.rs b/src/internal/incompatibility.rs
index 75930b18..176ce3dd 100644
--- a/src/internal/incompatibility.rs
+++ b/src/internal/incompatibility.rs
@@ -35,7 +35,7 @@ pub struct Incompatibility<P: Package, VS: VersionSet, M: Eq + Clone + Debug + D
 }
 
 /// Type alias of unique identifiers for incompatibilities.
-pub(crate) type IncompId<P, VS, M> = Id<Incompatibility<P, VS, M>>;
+pub type IncompId<P, VS, M> = Id<Incompatibility<P, VS, M>>;
 
 pub(crate) type IncompDpId<DP> = IncompId<
     <DP as DependencyProvider>::P,
diff --git a/src/internal/mod.rs b/src/internal/mod.rs
index eb94bf3f..b4bc2eec 100644
--- a/src/internal/mod.rs
+++ b/src/internal/mod.rs
@@ -10,7 +10,7 @@ mod small_map;
 mod small_vec;
 
 pub(crate) use arena::{Arena, HashArena};
-pub(crate) use incompatibility::{IncompDpId, IncompId, Relation};
+pub(crate) use incompatibility::{IncompDpId, Relation};
 pub(crate) use partial_solution::{DecisionLevel, PartialSolution, SatisfierSearch};
 pub(crate) use small_map::SmallMap;
 pub(crate) use small_vec::SmallVec;
@@ -18,4 +18,4 @@ pub(crate) use small_vec::SmallVec;
 // uv-specific additions
 pub use arena::Id;
 pub use core::State;
-pub use incompatibility::{Incompatibility, Kind};
+pub use incompatibility::{IncompId, Incompatibility, Kind};
diff --git a/src/lib.rs b/src/lib.rs
index 8ce89d6e..dc7ca1ad 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -237,6 +237,6 @@ pub use version_ranges::Ranges as Range;
 pub use version_set::VersionSet;
 
 // uv-specific additions
-pub use internal::{Id, Incompatibility, Kind, State};
+pub use internal::{Id, IncompId, Incompatibility, Kind, State};
 
 mod internal;