diff --git a/bindings/matrix-sdk-crypto-js/src/identifiers.rs b/bindings/matrix-sdk-crypto-js/src/identifiers.rs
index e0bf6e7c9..4e18782b5 100644
--- a/bindings/matrix-sdk-crypto-js/src/identifiers.rs
+++ b/bindings/matrix-sdk-crypto-js/src/identifiers.rs
@@ -133,6 +133,7 @@ impl DeviceKeyId {
 
 /// The basic key algorithms in the specification.
 #[wasm_bindgen]
+#[derive(Debug)]
 pub struct DeviceKeyAlgorithm {
     inner: ruma::DeviceKeyAlgorithm,
 }
@@ -163,6 +164,7 @@ impl DeviceKeyAlgorithm {
 
 /// The basic key algorithm names in the specification.
 #[wasm_bindgen]
+#[derive(Debug)]
 pub enum DeviceKeyAlgorithmName {
     /// The Ed25519 signature algorithm.
     Ed25519,