diff --git a/CHANGELOG.md b/CHANGELOG.md
index ccc2c32e..fa5124d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@
 **aiken**: Typechecking
 **aiken**: Inject `aiken/builtin` module with some functions from `DefaultFunction` in UPLC directly exposed
 **aiken-lang**: add `infer` method to `UntypedModule` which returns a `TypedModule`
+**uplc**: Expose various Pallas primitives from UPLC to make constructing
+UPLC types possible for consumers
 
 ### Changed
 
diff --git a/crates/uplc/src/lib.rs b/crates/uplc/src/lib.rs
index 55b107e7..6e240070 100644
--- a/crates/uplc/src/lib.rs
+++ b/crates/uplc/src/lib.rs
@@ -8,7 +8,12 @@ mod pretty;
 pub mod program_builder;
 pub mod tx;
 
-pub use pallas_primitives::alonzo::PlutusData;
+pub use pallas_codec::utils::KeyValuePairs;
+pub use pallas_crypto::hash::Hash;
+pub use pallas_primitives::{
+    alonzo::{BigInt, Constr, PlutusData},
+    babbage::{PostAlonzoTransactionOutput, TransactionInput, TransactionOutput, Value},
+};
 
 use pallas_primitives::{Error, Fragment};
 
diff --git a/crates/uplc/src/tx.rs b/crates/uplc/src/tx.rs
index 22045f6f..a1ee051b 100644
--- a/crates/uplc/src/tx.rs
+++ b/crates/uplc/src/tx.rs
@@ -21,7 +21,7 @@ mod phase_one;
 pub mod script_context;
 #[cfg(test)]
 mod tests;
-mod to_plutus_data;
+pub mod to_plutus_data;
 
 /// Evaluate the scripts in a transaction using
 /// the UPLC Cek Machine. This function collects