diff --git a/src/key.rs b/src/key.rs
index 64910971a7f..5acaa4606b2 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -63,6 +63,9 @@ pub enum Kind {
     Symmetric(usize),
     /// 32B symmetric key + nonce, the parameter is the length of the nonce in bytes
     Symmetric32Nonce(usize),
+    Rsa2048,
+    Rsa3072,
+    Rsa4096,
     Ed255,
     P256,
     X255,