diff --git a/src/lib.rs b/src/lib.rs
index 47dc43a2..219dcb8e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -71,7 +71,7 @@ pub use table::{
 };
 pub use transactions::{DatabaseStats, Durability, ReadTransaction, WriteTransaction};
 pub use tree_store::{AccessGuard, AccessGuardMut, Savepoint};
-pub use types::{RedbKey, RedbValue, TypeName};
+pub use types::{MutInPlaceValue, RedbKey, RedbValue, TypeName};
 
 type Result<T = (), E = StorageError> = std::result::Result<T, E>;