diff --git a/Cargo.toml b/Cargo.toml
index 764c6bf..7732b4f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,6 +32,7 @@ num-traits = { version = "0.2.14", default-features = false, features = ["libm"]
 zerocopy = { version = "0.6.0", default-features = false, optional = true }
 rand = { version = "0.8.5", default-features = false, optional = true }
 rand_distr = { version = "0.4.3", default-features = false, optional = true }
+rkyv = { version = "0.7", optional = true }
 
 [target.'cfg(target_arch = "spirv")'.dependencies]
 crunchy = "0.2.2"
diff --git a/src/bfloat.rs b/src/bfloat.rs
index 2064afd..e311e20 100644
--- a/src/bfloat.rs
+++ b/src/bfloat.rs
@@ -36,6 +36,8 @@ pub(crate) mod convert;
 #[derive(Clone, Copy, Default)]
 #[repr(transparent)]
 #[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "rkyv", derive(rkyv::Archive, rkyv::Serialize, rkyv::Deserialize))]
+#[cfg_attr(feature = "rkyv", archive(resolver = "Bf16Resolver"))]
 #[cfg_attr(feature = "bytemuck", derive(Zeroable, Pod))]
 #[cfg_attr(feature = "zerocopy", derive(AsBytes, FromBytes))]
 #[cfg_attr(kani, derive(kani::Arbitrary))]
diff --git a/src/binary16.rs b/src/binary16.rs
index d34dbfa..fc2373c 100644
--- a/src/binary16.rs
+++ b/src/binary16.rs
@@ -35,6 +35,8 @@ pub(crate) mod arch;
 #[derive(Clone, Copy, Default)]
 #[repr(transparent)]
 #[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "rkyv", derive(rkyv::Archive, rkyv::Serialize, rkyv::Deserialize))]
+#[cfg_attr(feature = "rkyv", archive(resolver = "F16Resolver"))]
 #[cfg_attr(feature = "bytemuck", derive(Zeroable, Pod))]
 #[cfg_attr(feature = "zerocopy", derive(AsBytes, FromBytes))]
 #[cfg_attr(kani, derive(kani::Arbitrary))]