diff --git a/Cargo.toml b/Cargo.toml
index 56b96932..47a5c71f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,10 +32,15 @@ flate2 = "1.0"
 bitvec = "1.0"
 byteorder = "1.4.3"
 thiserror = "1.0" 
+halo2curves = { version="0.1.0", features = [ "derive_serde" ] }
 
 [target.'cfg(any(target_arch = "x86_64", target_arch = "aarch64"))'.dependencies]
 pasta-msm = { version = "0.1.4" }
 
+[target.wasm32-unknown-unknown.dependencies]
+# see https://github.com/rust-random/rand/pull/948
+getrandom = { version = "0.2.0", default-features = false, features = ["js"]}
+
 [dev-dependencies]
 criterion = { version = "0.4", features = ["html_reports"] }
 rand = "0.8.4"
diff --git a/src/bellperson/mod.rs b/src/bellperson/mod.rs
index 0e0d8c85..74588d83 100644
--- a/src/bellperson/mod.rs
+++ b/src/bellperson/mod.rs
@@ -62,7 +62,7 @@ mod tests {
 
   #[test]
   fn test_alloc_bit() {
-    type G = pasta_curves::pallas::Point;
-    test_alloc_bit_with::<G>();
+    test_alloc_bit_with::<pasta_curves::pallas::Point>();
+    test_alloc_bit_with::<crate::provider::bn256_grumpkin::bn256::Point>();
   }
 }
diff --git a/src/circuit.rs b/src/circuit.rs
index d94fee1d..60744f0e 100644
--- a/src/circuit.rs
+++ b/src/circuit.rs
@@ -376,6 +376,7 @@ mod tests {
   type PastaG2 = pasta_curves::vesta::Point;
 
   use crate::constants::{BN_LIMB_WIDTH, BN_N_LIMBS};
+  use crate::provider;
   use crate::{
     bellperson::r1cs::{NovaShape, NovaWitness},
     gadgets::utils::scalar_as_base,
@@ -471,7 +472,7 @@ mod tests {
   }
 
   #[test]
-  fn test_recursive_circuit() {
+  fn test_recursive_circuit_pasta() {
     let params1 = NovaAugmentedCircuitParams::new(BN_LIMB_WIDTH, BN_N_LIMBS, true);
     let params2 = NovaAugmentedCircuitParams::new(BN_LIMB_WIDTH, BN_N_LIMBS, false);
     let ro_consts1: ROConstantsCircuit<PastaG2> = PoseidonConstantsCircuit::new();
@@ -481,4 +482,19 @@ mod tests {
       params1, params2, ro_consts1, ro_consts2, 9815, 10347,
     );
   }
+
+  #[test]
+  fn test_recursive_circuit_grumpkin() {
+    let params1 = NovaAugmentedCircuitParams::new(BN_LIMB_WIDTH, BN_N_LIMBS, true);
+    let params2 = NovaAugmentedCircuitParams::new(BN_LIMB_WIDTH, BN_N_LIMBS, false);
+    let ro_consts1: ROConstantsCircuit<provider::bn256_grumpkin::grumpkin::Point> =
+      PoseidonConstantsCircuit::new();
+    let ro_consts2: ROConstantsCircuit<provider::bn256_grumpkin::bn256::Point> =
+      PoseidonConstantsCircuit::new();
+
+    test_recursive_circuit_with::<
+      provider::bn256_grumpkin::bn256::Point,
+      provider::bn256_grumpkin::grumpkin::Point,
+    >(params1, params2, ro_consts1, ro_consts2, 9983, 10536);
+  }
 }
diff --git a/src/gadgets/ecc.rs b/src/gadgets/ecc.rs
index 86dc61e9..0f982cc0 100644
--- a/src/gadgets/ecc.rs
+++ b/src/gadgets/ecc.rs
@@ -754,6 +754,7 @@ mod tests {
     r1cs::{NovaShape, NovaWitness},
     {shape_cs::ShapeCS, solver::SatisfyingAssignment},
   };
+  use crate::provider::bn256_grumpkin::{bn256, grumpkin};
   use ff::{Field, PrimeFieldBits};
   use pasta_curves::{arithmetic::CurveAffine, group::Curve, pallas, vesta};
   use rand::rngs::OsRng;
@@ -768,7 +769,6 @@ mod tests {
     is_infinity: bool,
   }
 
-  #[cfg(test)]
   impl<G> Point<G>
   where
     G: Group,
@@ -896,6 +896,9 @@ mod tests {
   fn test_ecc_ops() {
     test_ecc_ops_with::<pallas::Affine, pallas::Point>();
     test_ecc_ops_with::<vesta::Affine, vesta::Point>();
+
+    test_ecc_ops_with::<bn256::Affine, bn256::Point>();
+    test_ecc_ops_with::<grumpkin::Affine, grumpkin::Point>();
   }
 
   fn test_ecc_ops_with<C, G>()
@@ -977,6 +980,9 @@ mod tests {
   fn test_ecc_circuit_ops() {
     test_ecc_circuit_ops_with::<pallas::Point, vesta::Point>();
     test_ecc_circuit_ops_with::<vesta::Point, pallas::Point>();
+
+    test_ecc_circuit_ops_with::<bn256::Point, grumpkin::Point>();
+    test_ecc_circuit_ops_with::<grumpkin::Point, bn256::Point>();
   }
 
   fn test_ecc_circuit_ops_with<G1, G2>()
@@ -1027,6 +1033,9 @@ mod tests {
   fn test_ecc_circuit_add_equal() {
     test_ecc_circuit_add_equal_with::<pallas::Point, vesta::Point>();
     test_ecc_circuit_add_equal_with::<vesta::Point, pallas::Point>();
+
+    test_ecc_circuit_add_equal_with::<bn256::Point, grumpkin::Point>();
+    test_ecc_circuit_add_equal_with::<grumpkin::Point, bn256::Point>();
   }
 
   fn test_ecc_circuit_add_equal_with<G1, G2>()
@@ -1081,6 +1090,9 @@ mod tests {
   fn test_ecc_circuit_add_negation() {
     test_ecc_circuit_add_negation_with::<pallas::Point, vesta::Point>();
     test_ecc_circuit_add_negation_with::<vesta::Point, pallas::Point>();
+
+    test_ecc_circuit_add_negation_with::<bn256::Point, grumpkin::Point>();
+    test_ecc_circuit_add_negation_with::<grumpkin::Point, bn256::Point>();
   }
 
   fn test_ecc_circuit_add_negation_with<G1, G2>()
diff --git a/src/lib.rs b/src/lib.rs
index 405f0dab..d20c8d45 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -793,6 +793,7 @@ fn compute_digest<G: Group, T: Serialize>(o: &T) -> G::Scalar {
 
 #[cfg(test)]
 mod tests {
+  use crate::provider::bn256_grumpkin::{bn256, grumpkin};
   use crate::provider::pedersen::CommitmentKeyExtTrait;
 
   use super::*;
@@ -895,6 +896,23 @@ mod tests {
       trivial_circuit2,
       "3f7b25f589f2da5ab26254beba98faa54f6442ebf5fa5860caf7b08b576cab00",
     );
+
+    let trivial_circuit1_grumpkin =
+      TrivialTestCircuit::<<bn256::Point as Group>::Scalar>::default();
+    let trivial_circuit2_grumpkin =
+      TrivialTestCircuit::<<grumpkin::Point as Group>::Scalar>::default();
+    let cubic_circuit1_grumpkin = CubicCircuit::<<bn256::Point as Group>::Scalar>::default();
+
+    test_pp_digest_with::<bn256::Point, grumpkin::Point, _, _>(
+      trivial_circuit1_grumpkin,
+      trivial_circuit2_grumpkin.clone(),
+      "967acca1d6b4731cd65d4072c12bbaca9648f24d7bcc2877aee720e4265d4302",
+    );
+    test_pp_digest_with::<bn256::Point, grumpkin::Point, _, _>(
+      cubic_circuit1_grumpkin,
+      trivial_circuit2_grumpkin,
+      "44629f26a78bf6c4e3077f940232050d1793d304fdba5e221d0cf66f76a37903",
+    );
   }
 
   fn test_ivc_trivial_with<G1, G2>()
@@ -949,6 +967,8 @@ mod tests {
     type G1 = pasta_curves::pallas::Point;
     type G2 = pasta_curves::vesta::Point;
     test_ivc_trivial_with::<G1, G2>();
+
+    test_ivc_trivial_with::<bn256::Point, grumpkin::Point>();
   }
 
   fn test_ivc_nontrivial_with<G1, G2>()
@@ -1030,6 +1050,7 @@ mod tests {
     type G2 = pasta_curves::vesta::Point;
 
     test_ivc_nontrivial_with::<G1, G2>();
+    test_ivc_nontrivial_with::<bn256::Point, grumpkin::Point>();
   }
 
   fn test_ivc_nontrivial_with_compression_with<G1, G2>()
@@ -1124,6 +1145,7 @@ mod tests {
     type G2 = pasta_curves::vesta::Point;
 
     test_ivc_nontrivial_with_compression_with::<G1, G2>();
+    test_ivc_nontrivial_with_compression_with::<bn256::Point, grumpkin::Point>();
   }
 
   fn test_ivc_nontrivial_with_spark_compression_with<G1, G2>()
@@ -1221,6 +1243,7 @@ mod tests {
     type G2 = pasta_curves::vesta::Point;
 
     test_ivc_nontrivial_with_spark_compression_with::<G1, G2>();
+    test_ivc_nontrivial_with_spark_compression_with::<bn256::Point, grumpkin::Point>();
   }
 
   fn test_ivc_nondet_with_compression_with<G1, G2>()
@@ -1377,6 +1400,7 @@ mod tests {
     type G2 = pasta_curves::vesta::Point;
 
     test_ivc_nondet_with_compression_with::<G1, G2>();
+    test_ivc_nondet_with_compression_with::<bn256::Point, grumpkin::Point>();
   }
 
   fn test_ivc_base_with<G1, G2>()
@@ -1443,5 +1467,6 @@ mod tests {
     type G2 = pasta_curves::vesta::Point;
 
     test_ivc_base_with::<G1, G2>();
+    test_ivc_base_with::<bn256::Point, grumpkin::Point>();
   }
 }
diff --git a/src/nifs.rs b/src/nifs.rs
index 6dd775a6..89633e75 100644
--- a/src/nifs.rs
+++ b/src/nifs.rs
@@ -210,6 +210,8 @@ mod tests {
   #[test]
   fn test_tiny_r1cs_bellperson() {
     test_tiny_r1cs_bellperson_with::<G>();
+
+    test_tiny_r1cs_bellperson_with::<crate::provider::bn256_grumpkin::bn256::Point>();
   }
 
   #[allow(clippy::too_many_arguments)]
@@ -384,5 +386,6 @@ mod tests {
   #[test]
   fn test_tiny_r1cs() {
     test_tiny_r1cs_with::<pasta_curves::pallas::Point>();
+    test_tiny_r1cs_with::<crate::provider::bn256_grumpkin::bn256::Point>();
   }
 }
diff --git a/src/provider/bn256_grumpkin.rs b/src/provider/bn256_grumpkin.rs
new file mode 100644
index 00000000..b591e243
--- /dev/null
+++ b/src/provider/bn256_grumpkin.rs
@@ -0,0 +1,255 @@
+//! This module implements the Nova traits for bn256::Point, bn256::Scalar, grumpkin::Point, grumpkin::Scalar.
+use crate::{
+  provider::{
+    keccak::Keccak256Transcript,
+    pedersen::CommitmentEngine,
+    poseidon::{PoseidonRO, PoseidonROCircuit},
+  },
+  traits::{CompressedGroup, Group, PrimeFieldExt, TranscriptReprTrait},
+};
+use digest::{ExtendableOutput, Input};
+use ff::{FromUniformBytes, PrimeField};
+use num_bigint::BigInt;
+use num_traits::Num;
+use pasta_curves::{
+  self,
+  arithmetic::{CurveAffine, CurveExt},
+  group::{cofactor::CofactorCurveAffine, Curve, Group as AnotherGroup, GroupEncoding},
+};
+use rayon::prelude::*;
+use sha3::Shake256;
+use std::io::Read;
+
+use halo2curves::bn256::{
+  G1Affine as Bn256Affine, G1Compressed as Bn256Compressed, G1 as Bn256Point,
+};
+use halo2curves::grumpkin::{
+  G1Affine as GrumpkinAffine, G1Compressed as GrumpkinCompressed, G1 as GrumpkinPoint,
+};
+
+/// Re-exports that give access to the standard aliases used in the code base, for bn256
+pub mod bn256 {
+  pub use halo2curves::bn256::{
+    Fq as Base, Fr as Scalar, G1Affine as Affine, G1Compressed as Compressed, G1 as Point,
+  };
+}
+
+/// Re-exports that give access to the standard aliases used in the code base, for grumpkin
+pub mod grumpkin {
+  pub use halo2curves::grumpkin::{
+    Fq as Base, Fr as Scalar, G1Affine as Affine, G1Compressed as Compressed, G1 as Point,
+  };
+}
+
+// This implementation behaves in ways specific to the bn256/grumpkin curves in:
+// - to_coordinates,
+// - vartime_multiscalar_mul, where it does not call into accelerated implementations.
+macro_rules! impl_traits {
+  (
+    $name:ident,
+    $name_compressed:ident,
+    $name_curve:ident,
+    $name_curve_affine:ident,
+    $order_str:literal
+  ) => {
+    impl Group for $name::Point {
+      type Base = $name::Base;
+      type Scalar = $name::Scalar;
+      type CompressedGroupElement = $name_compressed;
+      type PreprocessedGroupElement = $name::Affine;
+      type RO = PoseidonRO<Self::Base, Self::Scalar>;
+      type ROCircuit = PoseidonROCircuit<Self::Base>;
+      type TE = Keccak256Transcript<Self>;
+      type CE = CommitmentEngine<Self>;
+
+      fn vartime_multiscalar_mul(
+        scalars: &[Self::Scalar],
+        bases: &[Self::PreprocessedGroupElement],
+      ) -> Self {
+        cpu_best_multiexp(scalars, bases)
+      }
+
+      fn preprocessed(&self) -> Self::PreprocessedGroupElement {
+        self.to_affine()
+      }
+
+      fn compress(&self) -> Self::CompressedGroupElement {
+        self.to_bytes()
+      }
+
+      fn from_label(label: &'static [u8], n: usize) -> Vec<Self::PreprocessedGroupElement> {
+        let mut shake = Shake256::default();
+        shake.input(label);
+        let mut reader = shake.xof_result();
+        let mut uniform_bytes_vec = Vec::new();
+        for _ in 0..n {
+          let mut uniform_bytes = [0u8; 32];
+          reader.read_exact(&mut uniform_bytes).unwrap();
+          uniform_bytes_vec.push(uniform_bytes);
+        }
+        let gens_proj: Vec<$name_curve> = (0..n)
+          .collect::<Vec<usize>>()
+          .into_par_iter()
+          .map(|i| {
+            let hash = $name_curve::hash_to_curve("from_uniform_bytes");
+            hash(&uniform_bytes_vec[i])
+          })
+          .collect();
+
+        let num_threads = rayon::current_num_threads();
+        if gens_proj.len() > num_threads {
+          let chunk = (gens_proj.len() as f64 / num_threads as f64).ceil() as usize;
+          (0..num_threads)
+            .collect::<Vec<usize>>()
+            .into_par_iter()
+            .map(|i| {
+              let start = i * chunk;
+              let end = if i == num_threads - 1 {
+                gens_proj.len()
+              } else {
+                core::cmp::min((i + 1) * chunk, gens_proj.len())
+              };
+              if end > start {
+                let mut gens = vec![$name_curve_affine::identity(); end - start];
+                <Self as Curve>::batch_normalize(&gens_proj[start..end], &mut gens);
+                gens
+              } else {
+                vec![]
+              }
+            })
+            .collect::<Vec<Vec<$name_curve_affine>>>()
+            .into_par_iter()
+            .flatten()
+            .collect()
+        } else {
+          let mut gens = vec![$name_curve_affine::identity(); n];
+          <Self as Curve>::batch_normalize(&gens_proj, &mut gens);
+          gens
+        }
+      }
+
+      fn to_coordinates(&self) -> (Self::Base, Self::Base, bool) {
+        let coordinates = self.to_affine().coordinates();
+        if coordinates.is_some().unwrap_u8() == 1
+          // The bn256/grumpkin convention is to define and return the identity point's affine encoding (not None)
+          && (Self::PreprocessedGroupElement::identity() != self.to_affine())
+        {
+          (*coordinates.unwrap().x(), *coordinates.unwrap().y(), false)
+        } else {
+          (Self::Base::zero(), Self::Base::zero(), true)
+        }
+      }
+
+      fn get_curve_params() -> (Self::Base, Self::Base, BigInt) {
+        let A = $name::Point::a();
+        let B = $name::Point::b();
+        let order = BigInt::from_str_radix($order_str, 16).unwrap();
+
+        (A, B, order)
+      }
+
+      fn zero() -> Self {
+        $name::Point::identity()
+      }
+
+      fn get_generator() -> Self {
+        $name::Point::generator()
+      }
+    }
+
+    impl PrimeFieldExt for $name::Scalar {
+      fn from_uniform(bytes: &[u8]) -> Self {
+        let bytes_arr: [u8; 64] = bytes.try_into().unwrap();
+        $name::Scalar::from_uniform_bytes(&bytes_arr)
+      }
+    }
+
+    impl<G: Group> TranscriptReprTrait<G> for $name_compressed {
+      fn to_transcript_bytes(&self) -> Vec<u8> {
+        self.as_ref().to_vec()
+      }
+    }
+
+    impl CompressedGroup for $name_compressed {
+      type GroupElement = $name::Point;
+
+      fn decompress(&self) -> Option<$name::Point> {
+        Some($name_curve::from_bytes(&self).unwrap())
+      }
+    }
+  };
+}
+
+impl<G: Group> TranscriptReprTrait<G> for grumpkin::Base {
+  fn to_transcript_bytes(&self) -> Vec<u8> {
+    self.to_repr().to_vec()
+  }
+}
+
+impl<G: Group> TranscriptReprTrait<G> for grumpkin::Scalar {
+  fn to_transcript_bytes(&self) -> Vec<u8> {
+    self.to_repr().to_vec()
+  }
+}
+
+impl_traits!(
+  bn256,
+  Bn256Compressed,
+  Bn256Point,
+  Bn256Affine,
+  "30644e72e131a029b85045b68181585d2833e84879b9709143e1f593f0000001"
+);
+
+impl_traits!(
+  grumpkin,
+  GrumpkinCompressed,
+  GrumpkinPoint,
+  GrumpkinAffine,
+  "30644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd47"
+);
+
+/// Performs a multi-exponentiation operation without GPU acceleration.
+///
+/// This function will panic if coeffs and bases have a different length.
+///
+/// This will use multithreading if beneficial.
+/// Adapted from zcash/halo2
+// TODO: update once https://github.com/privacy-scaling-explorations/halo2curves/pull/29
+// (or a successor thereof) is merged
+fn cpu_best_multiexp<C: CurveAffine>(coeffs: &[C::Scalar], bases: &[C]) -> C::Curve {
+  crate::provider::pasta::cpu_best_multiexp(coeffs, bases)
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+  type G = bn256::Point;
+
+  fn from_label_serial(label: &'static [u8], n: usize) -> Vec<Bn256Affine> {
+    let mut shake = Shake256::default();
+    shake.input(label);
+    let mut reader = shake.xof_result();
+    let mut ck = Vec::new();
+    for _ in 0..n {
+      let mut uniform_bytes = [0u8; 32];
+      reader.read_exact(&mut uniform_bytes).unwrap();
+      let hash = bn256::Point::hash_to_curve("from_uniform_bytes");
+      ck.push(hash(&uniform_bytes).to_affine());
+    }
+    ck
+  }
+
+  #[test]
+  fn test_from_label() {
+    let label = b"test_from_label";
+    for n in [
+      1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 1021,
+    ] {
+      let ck_par = <G as Group>::from_label(label, n);
+      let ck_ser = from_label_serial(label, n);
+      assert_eq!(ck_par.len(), n);
+      assert_eq!(ck_ser.len(), n);
+      assert_eq!(ck_par, ck_ser);
+    }
+  }
+}
diff --git a/src/provider/keccak.rs b/src/provider/keccak.rs
index a4daf189..e2e8661a 100644
--- a/src/provider/keccak.rs
+++ b/src/provider/keccak.rs
@@ -95,13 +95,14 @@ impl<G: Group> TranscriptEngineTrait<G> for Keccak256Transcript<G> {
 #[cfg(test)]
 mod tests {
   use crate::{
+    provider::bn256_grumpkin::bn256,
     provider::keccak::Keccak256Transcript,
     traits::{Group, TranscriptEngineTrait},
   };
   use ff::PrimeField;
   use sha3::{Digest, Keccak256};
 
-  fn test_keccak_transcript_with<G: Group>() {
+  fn test_keccak_transcript_with<G: Group>(expected_h1: &'static str, expected_h2: &'static str) {
     let mut transcript: Keccak256Transcript<G> = Keccak256Transcript::new(b"test");
 
     // two scalars
@@ -114,10 +115,7 @@ mod tests {
 
     // make a challenge
     let c1: <G as Group>::Scalar = transcript.squeeze(b"c1").unwrap();
-    assert_eq!(
-      hex::encode(c1.to_repr().as_ref()),
-      "432d5811c8be3d44d47f52108a8749ae18482efd1a37b830f966456b5d75340c"
-    );
+    assert_eq!(hex::encode(c1.to_repr().as_ref()), expected_h1);
 
     // a scalar
     let s3 = <G as Group>::Scalar::from(128u64);
@@ -127,16 +125,20 @@ mod tests {
 
     // make a challenge
     let c2: <G as Group>::Scalar = transcript.squeeze(b"c2").unwrap();
-    assert_eq!(
-      hex::encode(c2.to_repr().as_ref()),
-      "65f7908d53abcd18f3b1d767456ef9009b91c7566a635e9ca7be26e21d4d7a10"
-    );
+    assert_eq!(hex::encode(c2.to_repr().as_ref()), expected_h2);
   }
 
   #[test]
   fn test_keccak_transcript() {
-    type G = pasta_curves::pallas::Point;
-    test_keccak_transcript_with::<G>()
+    test_keccak_transcript_with::<pasta_curves::pallas::Point>(
+      "432d5811c8be3d44d47f52108a8749ae18482efd1a37b830f966456b5d75340c",
+      "65f7908d53abcd18f3b1d767456ef9009b91c7566a635e9ca7be26e21d4d7a10",
+    );
+
+    test_keccak_transcript_with::<bn256::Point>(
+      "93f9160d5501865b399ee4ff0ffe17b697a4023e33e931e2597d36e6cc4ac602",
+      "bca8bdb96608a8277a7cb34bd493dfbc5baf2a080d1d6c9d32d7ab4f238eb803",
+    );
   }
 
   #[test]
diff --git a/src/provider/mod.rs b/src/provider/mod.rs
index ab550018..45e24c86 100644
--- a/src/provider/mod.rs
+++ b/src/provider/mod.rs
@@ -4,6 +4,7 @@
 //! `RO` traits with Poseidon
 //! `EvaluationEngine` with an IPA-based polynomial evaluation argument
 
+pub mod bn256_grumpkin;
 pub mod ipa_pc;
 pub mod keccak;
 pub mod pasta;
diff --git a/src/provider/pasta.rs b/src/provider/pasta.rs
index 0fa25259..25bf8d53 100644
--- a/src/provider/pasta.rs
+++ b/src/provider/pasta.rs
@@ -320,7 +320,7 @@ fn cpu_multiexp_serial<C: CurveAffine>(coeffs: &[C::Scalar], bases: &[C], acc: &
 ///
 /// This will use multithreading if beneficial.
 /// Adapted from zcash/halo2
-fn cpu_best_multiexp<C: CurveAffine>(coeffs: &[C::Scalar], bases: &[C]) -> C::Curve {
+pub(crate) fn cpu_best_multiexp<C: CurveAffine>(coeffs: &[C::Scalar], bases: &[C]) -> C::Curve {
   assert_eq!(coeffs.len(), bases.len());
 
   let num_threads = rayon::current_num_threads();
diff --git a/src/provider/poseidon.rs b/src/provider/poseidon.rs
index a37ad9c4..11fbf7e0 100644
--- a/src/provider/poseidon.rs
+++ b/src/provider/poseidon.rs
@@ -201,6 +201,7 @@ where
 #[cfg(test)]
 mod tests {
   use super::*;
+  use crate::provider::bn256_grumpkin::bn256;
   use crate::{
     bellperson::solver::SatisfyingAssignment, constants::NUM_CHALLENGE_BITS,
     gadgets::utils::le_bits_to_num, traits::Group,
@@ -242,8 +243,7 @@ mod tests {
 
   #[test]
   fn test_poseidon_ro() {
-    type G = pasta_curves::pallas::Point;
-
-    test_poseidon_ro_with::<G>()
+    test_poseidon_ro_with::<pasta_curves::pallas::Point>();
+    test_poseidon_ro_with::<bn256::Point>();
   }
 }
diff --git a/src/spartan/pp.rs b/src/spartan/pp.rs
index 6845cf43..5c9018cf 100644
--- a/src/spartan/pp.rs
+++ b/src/spartan/pp.rs
@@ -2185,6 +2185,7 @@ impl<G: Group, EE: EvaluationEngineTrait<G, CE = G::CE>, C: StepCircuit<G::Scala
 #[cfg(test)]
 mod tests {
   use super::*;
+  use crate::provider::bn256_grumpkin::bn256;
   use ::bellperson::{gadgets::num::AllocatedNum, ConstraintSystem, SynthesisError};
   use core::marker::PhantomData;
   use ff::PrimeField;
@@ -2244,6 +2245,7 @@ mod tests {
     type EE = crate::provider::ipa_pc::EvaluationEngine<G>;
 
     test_spartan_snark_with::<G, EE>();
+    test_spartan_snark_with::<_, crate::provider::ipa_pc::EvaluationEngine<bn256::Point>>();
   }
 
   fn test_spartan_snark_with<G: Group, EE: EvaluationEngineTrait<G, CE = G::CE>>() {