diff --git a/benches/hashtocurve.rs b/benches/hashtocurve.rs
index 0175b8c..cd3e987 100644
--- a/benches/hashtocurve.rs
+++ b/benches/hashtocurve.rs
@@ -2,46 +2,22 @@
 
 use criterion::{criterion_group, criterion_main, Criterion};
 
-use halo2::arithmetic::{HashToCurve, Shake128};
+use halo2::arithmetic::Curve;
 use halo2::pasta::{pallas, vesta};
 
 fn criterion_benchmark(c: &mut Criterion) {
     bench_hash_to_curve(c);
-    bench_encode_to_curve(c);
-    bench_map_to_curve(c);
 }
 
 fn bench_hash_to_curve(c: &mut Criterion) {
     let mut group = c.benchmark_group("hash-to-curve");
 
-    let hash_pallas = pallas::MAP.hash_to_curve("z.cash:test", Shake128::default());
+    let hash_pallas = pallas::Point::hash_to_curve("z.cash:test");
     group.bench_function("Pallas", |b| b.iter(|| hash_pallas(b"benchmark")));
 
-    let hash_vesta = vesta::MAP.hash_to_curve("z.cash:test", Shake128::default());
+    let hash_vesta = vesta::Point::hash_to_curve("z.cash:test");
     group.bench_function("Vesta", |b| b.iter(|| hash_vesta(b"benchmark")));
 }
 
-fn bench_encode_to_curve(c: &mut Criterion) {
-    let mut group = c.benchmark_group("encode-to-curve");
-
-    let encode_pallas = pallas::MAP.encode_to_curve("z.cash:test", Shake128::default());
-    group.bench_function("Pallas", |b| b.iter(|| encode_pallas(b"benchmark")));
-
-    let encode_vesta = vesta::MAP.encode_to_curve("z.cash:test", Shake128::default());
-    group.bench_function("Vesta", |b| b.iter(|| encode_vesta(b"benchmark")));
-}
-
-fn bench_map_to_curve(c: &mut Criterion) {
-    let mut group = c.benchmark_group("map-to-curve");
-
-    let pallas_input = &pallas::Base::one();
-    group.bench_function("Pallas", |b| {
-        b.iter(|| pallas::MAP.map_to_curve(pallas_input))
-    });
-
-    let vesta_input = &vesta::Base::one();
-    group.bench_function("Vesta", |b| b.iter(|| vesta::MAP.map_to_curve(vesta_input)));
-}
-
 criterion_group!(benches, criterion_benchmark);
 criterion_main!(benches);