diff --git a/evm/src/keccak/keccak_stark.rs b/evm/src/keccak/keccak_stark.rs
index 3e1bf192..b3e31093 100644
--- a/evm/src/keccak/keccak_stark.rs
+++ b/evm/src/keccak/keccak_stark.rs
@@ -722,8 +722,6 @@ mod tests {
             stark.generate_trace(input, 8, &mut timing)
         );
 
-        // TODO: Cloning this isn't great; consider having `from_values` accept a reference,
-        // or having `compute_permutation_z_polys` read trace values from the `PolynomialBatch`.
         let cloned_trace_poly_values = timed!(timing, "clone", trace_poly_values.clone());
 
         let trace_commitments = timed!(
diff --git a/evm/src/prover.rs b/evm/src/prover.rs
index cc748f16..4d2daaf5 100644
--- a/evm/src/prover.rs
+++ b/evm/src/prover.rs
@@ -100,8 +100,6 @@ where
                     timing,
                     &format!("compute trace commitment for {:?}", table),
                     PolynomialBatch::<F, C, D>::from_values(
-                        // TODO: Cloning this isn't great; consider having `from_values` accept a reference,
-                        // or having `compute_permutation_z_polys` read trace values from the `PolynomialBatch`.
                         trace.clone(),
                         rate_bits,
                         false,
diff --git a/starky/src/prover.rs b/starky/src/prover.rs
index 23808e0f..866bb635 100644
--- a/starky/src/prover.rs
+++ b/starky/src/prover.rs
@@ -55,8 +55,6 @@ where
         timing,
         "compute trace commitment",
         PolynomialBatch::<F, C, D>::from_values(
-            // TODO: Cloning this isn't great; consider having `from_values` accept a reference,
-            // or having `compute_permutation_z_polys` read trace values from the `PolynomialBatch`.
             trace_poly_values.clone(),
             rate_bits,
             false,