diff --git a/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/external/external.bench.cpp b/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/external/external.bench.cpp
index 97bda1baf6a5..b68a87cbd02b 100644
--- a/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/external/external.bench.cpp
+++ b/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/external/external.bench.cpp
@@ -25,7 +25,7 @@ constexpr size_t NUM_PROOFS = 3;
  * @brief Main function generating a circuit with num_iterations sequential sha256 hashes, where the output of a
  * previous iteration is fed into the next one
  *
- * @param composer
+ * @param builder
  * @param num_iterations
  */
 void generate_test_sha256_plonk_circuit(Builder& builder, size_t num_iterations)
@@ -107,7 +107,7 @@ BENCHMARK(verify_sha256_proof_bench)->DenseRange(0, 2)->Setup(generate_sha256_ve
 /**
  * @brief Main function for generating Blake 3 circuits
  *
- * @param composer
+ * @param builder
  * @param num_iterations
  */
 void generate_test_blake3s_plonk_circuit(Builder& builder, size_t num_iterations)
diff --git a/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/sha256/sha256.bench.cpp b/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/sha256/sha256.bench.cpp
index 9f5deca64609..3a6953d4bbcd 100644
--- a/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/sha256/sha256.bench.cpp
+++ b/barretenberg/cpp/src/barretenberg/stdlib/hash/benchmarks/sha256/sha256.bench.cpp
@@ -53,7 +53,6 @@ void preprocess_witnesses_bench(State& state) noexcept
         composers[idx] = (void*)new Composer();
         provers[idx] = ((Composer*)composers[idx])->create_prover(*(Builder*)builders[idx]);
         std::cout << "prover subgroup size = " << provers[idx].key->small_domain.size << std::endl;
-        // printf("num bytes = %" PRIx64 ", num gates = %zu\n", state.range(0), composers[idx].get_num_gates());
     }
 }
 BENCHMARK(preprocess_witnesses_bench)->DenseRange(START_BYTES, MAX_BYTES, BYTES_PER_CHUNK);
diff --git a/barretenberg/cpp/src/barretenberg/stdlib/hash/sha256/sha256.test.cpp b/barretenberg/cpp/src/barretenberg/stdlib/hash/sha256/sha256.test.cpp
index 88c4422ede76..02409a10d2a9 100644
--- a/barretenberg/cpp/src/barretenberg/stdlib/hash/sha256/sha256.test.cpp
+++ b/barretenberg/cpp/src/barretenberg/stdlib/hash/sha256/sha256.test.cpp
@@ -117,7 +117,7 @@ std::array<uint64_t, 8> inner_block(std::array<uint64_t, 64>& w)
 // TEST(stdlib_sha256_plookup, test_round)
 // {
 
-//     auto composer = UltraPlonkBuilder();
+//     auto builder = UltraPlonkBuilder();
 
 //     std::array<uint64_t, 64> w_inputs;
 //     std::array<proof_system::plonk::stdlib::field_t<proof_system::UltraCircuitBuilder>, 64> w_elements;
diff --git a/barretenberg/cpp/src/barretenberg/stdlib/primitives/bigfield/bigfield.test.cpp b/barretenberg/cpp/src/barretenberg/stdlib/primitives/bigfield/bigfield.test.cpp
index 10e8695e54e9..4db4fe6068c9 100644
--- a/barretenberg/cpp/src/barretenberg/stdlib/primitives/bigfield/bigfield.test.cpp
+++ b/barretenberg/cpp/src/barretenberg/stdlib/primitives/bigfield/bigfield.test.cpp
@@ -1018,7 +1018,7 @@ TYPED_TEST(stdlib_bigfield, division_context)
 //         EXPECT_EQ(result.hi.data[2], 0ULL);
 //         EXPECT_EQ(result.hi.data[3], 0ULL);
 //     }
-//     composer.process_range_lists();
+//     builder.process_range_lists();
 //     plonk::PlookupProver prover = composer.create_prover();
 //     plonk::PlookupVerifier verifier = composer.create_verifier();
 //     plonk::proof proof = prover.construct_proof();