diff --git a/Cargo.toml b/Cargo.toml
index 3bb4603..09c56bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,6 +21,7 @@ std = []
 serde_std = ["std", "serde/std"]
 
 [dependencies]
+bincode = { version = "2", optional = true }
 serde = { version = "^1.0", default-features = false, features = ["derive"], optional = true }
 
 [dev-dependencies]
diff --git a/src/addr.rs b/src/addr.rs
index d761bdd..bc422a5 100644
--- a/src/addr.rs
+++ b/src/addr.rs
@@ -4,6 +4,7 @@ use crate::{parser, MacAddr6, MacAddr8, ParseError};
 
 /// A MAC address, either in *EUI-48* or *EUI-64* format.
 #[derive(Debug, Hash, Eq, PartialEq, Ord, PartialOrd, Copy, Clone)]
+#[cfg_attr(feature = "bincode", derive(bincode::Encode, bincode::Decode))]
 pub enum MacAddr {
     V6(MacAddr6),
     V8(MacAddr8),
diff --git a/src/addr6.rs b/src/addr6.rs
index 289b9d7..7b4bf7b 100644
--- a/src/addr6.rs
+++ b/src/addr6.rs
@@ -5,6 +5,7 @@ use crate::parser;
 /// MAC address in *EUI-48* format.
 #[repr(C)]
 #[derive(Debug, Default, Hash, Eq, PartialEq, Ord, PartialOrd, Copy, Clone)]
+#[cfg_attr(feature = "bincode", derive(bincode::Encode, bincode::Decode))]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct MacAddr6([u8; 6]);
 
diff --git a/src/addr8.rs b/src/addr8.rs
index 9c33d76..d80dba6 100644
--- a/src/addr8.rs
+++ b/src/addr8.rs
@@ -5,6 +5,7 @@ use crate::parser;
 /// MAC address in *EUI-64* format.
 #[repr(C)]
 #[derive(Debug, Default, Hash, Eq, PartialEq, Ord, PartialOrd, Copy, Clone)]
+#[cfg_attr(feature = "bincode", derive(bincode::Encode, bincode::Decode))]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct MacAddr8([u8; 8]);