diff --git a/components/zcash_address/src/encoding.rs b/components/zcash_address/src/encoding.rs
index 326ab5069..21fe25df7 100644
--- a/components/zcash_address/src/encoding.rs
+++ b/components/zcash_address/src/encoding.rs
@@ -2,7 +2,7 @@ use std::{convert::TryInto, error::Error, fmt, str::FromStr};
 
 use bech32::{self, FromBase32, ToBase32, Variant};
 
-use crate::kind::unified::Unified;
+use crate::kind::unified::{private::SealedContainer, Unified};
 use crate::{kind::*, AddressKind, Network, ZcashAddress};
 
 /// An error while attempting to parse a string as a Zcash address.
diff --git a/components/zcash_address/src/kind/unified.rs b/components/zcash_address/src/kind/unified.rs
index 1f6ef4f3b..a5c748a82 100644
--- a/components/zcash_address/src/kind/unified.rs
+++ b/components/zcash_address/src/kind/unified.rs
@@ -123,7 +123,7 @@ impl fmt::Display for ParseError {
 
 impl Error for ParseError {}
 
-mod private {
+pub(crate) mod private {
     use super::{ParseError, Typecode};
     use std::{cmp, convert::TryFrom};
 
@@ -136,6 +136,10 @@ mod private {
     }
 
     pub trait SealedContainer {
+        const MAINNET: &'static str;
+        const TESTNET: &'static str;
+        const REGTEST: &'static str;
+
         type Receiver: SealedReceiver;
 
         fn from_inner(receivers: Vec<Self::Receiver>) -> Self;
@@ -146,10 +150,6 @@ use private::SealedReceiver;
 
 /// Trait providing common encoding logic for Unified containers.
 pub trait Unified: private::SealedContainer + std::marker::Sized {
-    const MAINNET: &'static str;
-    const TESTNET: &'static str;
-    const REGTEST: &'static str;
-
     fn try_from_bytes(hrp: &str, buf: &[u8]) -> Result<Self, ParseError> {
         fn read_receiver<R: SealedReceiver>(
             mut cursor: &mut std::io::Cursor<&[u8]>,
diff --git a/components/zcash_address/src/kind/unified/address.rs b/components/zcash_address/src/kind/unified/address.rs
index 22b695273..32292695f 100644
--- a/components/zcash_address/src/kind/unified/address.rs
+++ b/components/zcash_address/src/kind/unified/address.rs
@@ -76,14 +76,6 @@ impl SealedReceiver for Receiver {
 pub struct Address(pub(crate) Vec<Receiver>);
 
 impl super::private::SealedContainer for Address {
-    type Receiver = Receiver;
-
-    fn from_inner(receivers: Vec<Self::Receiver>) -> Self {
-        Self(receivers)
-    }
-}
-
-impl super::Unified for Address {
     /// The HRP for a Bech32m-encoded mainnet Unified Address.
     ///
     /// Defined in [ZIP 316][zip-0316].
@@ -101,6 +93,14 @@ impl super::Unified for Address {
     /// The HRP for a Bech32m-encoded regtest Unified Address.
     const REGTEST: &'static str = "uregtest";
 
+    type Receiver = Receiver;
+
+    fn from_inner(receivers: Vec<Self::Receiver>) -> Self {
+        Self(receivers)
+    }
+}
+
+impl super::Unified for Address {
     /// Returns the receivers contained within this address, in the order they were
     /// parsed from the string encoding.
     ///
@@ -117,7 +117,7 @@ pub(crate) mod test_vectors;
 mod tests {
     use assert_matches::assert_matches;
 
-    use crate::kind::unified::Unified;
+    use crate::kind::unified::{private::SealedContainer, Unified};
     use proptest::{
         array::{uniform11, uniform20, uniform32},
         prelude::*,