diff --git a/crates/proof-of-sql/src/sql/proof/first_round_builder.rs b/crates/proof-of-sql/src/sql/proof/first_round_builder.rs
index 15989adf4..675d7adba 100644
--- a/crates/proof-of-sql/src/sql/proof/first_round_builder.rs
+++ b/crates/proof-of-sql/src/sql/proof/first_round_builder.rs
@@ -8,6 +8,8 @@ pub struct FirstRoundBuilder {
     num_post_result_challenges: usize,
     /// The extra one evaluation lengths used in the proof.
     one_evaluation_lengths: Vec<usize>,
+    /// The extra sumcheck range lengths used in the proof.
+    sumcheck_range_lengths: Vec<usize>,
 }
 
 impl Default for FirstRoundBuilder {
@@ -21,14 +23,21 @@ impl FirstRoundBuilder {
         Self {
             num_post_result_challenges: 0,
             one_evaluation_lengths: Vec::new(),
+            sumcheck_range_lengths: Vec::new(),
         }
     }
 
     /// Get the one evaluation lengths used in the proof.
+    #[allow(dead_code)]
     pub(crate) fn one_evaluation_lengths(&self) -> &[usize] {
         &self.one_evaluation_lengths
     }
 
+    /// Get the sumcheck range lengths used in the proof.
+    pub(crate) fn sumcheck_range_lengths(&self) -> &[usize] {
+        &self.sumcheck_range_lengths
+    }
+
     /// Append the length to the list of one evaluation lengths.
     pub(crate) fn produce_one_evaluation_length(&mut self, length: usize) {
         self.one_evaluation_lengths.push(length);
diff --git a/crates/proof-of-sql/src/sql/proof/query_proof.rs b/crates/proof-of-sql/src/sql/proof/query_proof.rs
index 708b330d1..d8bb2220f 100644
--- a/crates/proof-of-sql/src/sql/proof/query_proof.rs
+++ b/crates/proof-of-sql/src/sql/proof/query_proof.rs
@@ -104,9 +104,11 @@ impl<CP: CommitmentEvaluationProof> QueryProof<CP> {
         let query_result = expr.first_round_evaluate(&mut first_round_builder, &alloc, &table_map);
         let owned_table_result = OwnedTable::from(&query_result);
         let provable_result = query_result.into();
+
         let one_evaluation_lengths = first_round_builder.one_evaluation_lengths();
+        let range_evaluation_lengths = first_round_builder.sumcheck_range_lengths();
 
-        let range_length = one_evaluation_lengths
+        let range_length = range_evaluation_lengths
             .iter()
             .copied()
             .chain(core::iter::once(initial_range_length))