diff --git a/barretenberg/cpp/src/barretenberg/client_ivc/client_ivc.hpp b/barretenberg/cpp/src/barretenberg/client_ivc/client_ivc.hpp
index 06d1494000f..5c444ac9ec5 100644
--- a/barretenberg/cpp/src/barretenberg/client_ivc/client_ivc.hpp
+++ b/barretenberg/cpp/src/barretenberg/client_ivc/client_ivc.hpp
@@ -42,6 +42,8 @@ class ClientIVC {
   private:
     using ProverFoldOutput = FoldingResult<GoblinUltraFlavor>;
     using Composer = GoblinUltraComposer;
+    // Note: We need to save the last instance that was folded in order to compute its verification key, this will not
+    // be needed in the real IVC as they are provided as inputs
 
   public:
     Goblin goblin;
diff --git a/barretenberg/cpp/src/barretenberg/protogalaxy/protogalaxy_prover.hpp b/barretenberg/cpp/src/barretenberg/protogalaxy/protogalaxy_prover.hpp
index 847edc55194..c86e718d3cd 100644
--- a/barretenberg/cpp/src/barretenberg/protogalaxy/protogalaxy_prover.hpp
+++ b/barretenberg/cpp/src/barretenberg/protogalaxy/protogalaxy_prover.hpp
@@ -475,13 +475,6 @@ template <class ProverInstances_> class ProtoGalaxyProver_ {
      * be sent to the verifier.
      *
      */
-    void combiner_quotient_round();
-
-    /**
-     * @brief Compute the next prover accumulator (ω* in the paper), encapsulated in a ProverInstance with folding
-     * parameters set.
-     *
-     */
     void accumulator_update_round();
 };
 } // namespace bb
\ No newline at end of file