diff --git a/compiler/src/prelude/blake2s.rs b/compiler/src/prelude/blake2s.rs
index 0ed7ff9945..ab21175a87 100644
--- a/compiler/src/prelude/blake2s.rs
+++ b/compiler/src/prelude/blake2s.rs
@@ -23,7 +23,7 @@ use leo_asg::Function;
 use leo_asg::Span;
 use snarkvm_fields::PrimeField;
 use snarkvm_gadgets::algorithms::prf::Blake2sGadget;
-use snarkvm_gadgets::algorithms::PRFGadget;
+use snarkvm_gadgets::traits::algorithms::PRFGadget;
 use snarkvm_gadgets::traits::utilities::uint::UInt8;
 use snarkvm_gadgets::traits::utilities::ToBytesGadget;
 use snarkvm_r1cs::ConstraintSystem;
diff --git a/synthesizer/src/circuit_synthesizer.rs b/synthesizer/src/circuit_synthesizer.rs
index b967670768..014a4401dd 100644
--- a/synthesizer/src/circuit_synthesizer.rs
+++ b/synthesizer/src/circuit_synthesizer.rs
@@ -16,10 +16,10 @@
 
 use snarkvm_curves::traits::PairingEngine;
 use snarkvm_fields::Field;
-use snarkvm_gadgets::traits::utilities::OptionalVec;
 use snarkvm_r1cs::ConstraintSystem;
 use snarkvm_r1cs::Index;
 use snarkvm_r1cs::LinearCombination;
+use snarkvm_r1cs::OptionalVec;
 use snarkvm_r1cs::SynthesisError;
 use snarkvm_r1cs::Variable;
 
diff --git a/synthesizer/src/serialized_circuit.rs b/synthesizer/src/serialized_circuit.rs
index 08d3c40679..ef09a9cce1 100644
--- a/synthesizer/src/serialized_circuit.rs
+++ b/synthesizer/src/serialized_circuit.rs
@@ -21,9 +21,9 @@ use serde::Serialize;
 use snarkvm_curves::bls12_377::Bls12_377;
 use snarkvm_curves::traits::PairingEngine;
 use snarkvm_fields::FieldError;
-use snarkvm_gadgets::traits::utilities::OptionalVec;
 use snarkvm_r1cs::ConstraintSystem;
 use snarkvm_r1cs::Index;
+use snarkvm_r1cs::OptionalVec;
 
 use crate::CircuitSynthesizer;
 use crate::SerializedField;