diff --git a/lee/state_machine/core/src/encoding.rs b/lee/state_machine/core/src/encoding.rs
index 42663a00..78d46ed7 100644
--- a/lee/state_machine/core/src/encoding.rs
+++ b/lee/state_machine/core/src/encoding.rs
@@ -97,12 +97,6 @@ impl NullifierPublicKey {
 
 #[cfg(feature = "host")]
 impl Nullifier {
-    #[must_use]
-    pub const fn to_byte_array(&self) -> [u8; 32] {
-        self.0
-    }
-
-    #[cfg(feature = "host")]
     #[must_use]
     pub const fn from_byte_array(bytes: [u8; 32]) -> Self {
         Self(bytes)
diff --git a/lee/state_machine/core/src/nullifier.rs b/lee/state_machine/core/src/nullifier.rs
index 0490ac00..1242df1d 100644
--- a/lee/state_machine/core/src/nullifier.rs
+++ b/lee/state_machine/core/src/nullifier.rs
@@ -105,6 +105,11 @@ impl Nullifier {
         bytes.extend_from_slice(account_id.value());
         Self(Impl::hash_bytes(&bytes).as_bytes().try_into().unwrap())
     }
+
+    #[must_use]
+    pub const fn to_byte_array(&self) -> [u8; 32] {
+        self.0
+    }
 }
 
 #[cfg(test)]