diff --git a/evm/Cargo.toml b/evm/Cargo.toml
index db774345..230cd5a8 100644
--- a/evm/Cargo.toml
+++ b/evm/Cargo.toml
@@ -5,7 +5,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-plonky2 = { path = "../plonky2" }
+plonky2 = { path = "../plonky2", default-features = false, features = ["rand", "rand_chacha", "timing", "gate_testing"] }
 plonky2_util = { path = "../util" }
 anyhow = "1.0.40"
 env_logger = "0.9.0"
diff --git a/plonky2/src/hash/hash_types.rs b/plonky2/src/hash/hash_types.rs
index 14303ad3..f416732a 100644
--- a/plonky2/src/hash/hash_types.rs
+++ b/plonky2/src/hash/hash_types.rs
@@ -115,7 +115,7 @@ pub struct MerkleCapTarget(pub Vec<HashOutTarget>);
 pub struct BytesHash<const N: usize>(pub [u8; N]);
 
 impl<const N: usize> BytesHash<N> {
-    #[cfg(feature = "parallel")]
+    #[cfg(feature = "rand")]
     pub fn rand_from_rng<R: rand::Rng>(rng: &mut R) -> Self {
         let mut buf = [0; N];
         rng.fill_bytes(&mut buf);
diff --git a/starky/Cargo.toml b/starky/Cargo.toml
index 80a26bfc..4bc12d31 100644
--- a/starky/Cargo.toml
+++ b/starky/Cargo.toml
@@ -9,7 +9,7 @@ default = ["parallel"]
 parallel = ["maybe_rayon/parallel"]
 
 [dependencies]
-plonky2 = { path = "../plonky2" }
+plonky2 = { path = "../plonky2", default-features = false }
 plonky2_util = { path = "../util" }
 anyhow = "1.0.40"
 env_logger = "0.9.0"