diff --git a/src/blst/index.ts b/src/blst/index.ts
index f4d8b1b..f2093cf 100644
--- a/src/blst/index.ts
+++ b/src/blst/index.ts
@@ -1,4 +1,3 @@
-import {Keypair} from "./keypair";
 import {PrivateKey} from "./privateKey";
 import {PublicKey} from "./publicKey";
 import {Signature} from "./signature";
@@ -6,7 +5,7 @@ import {IBls} from "../interface";
 export * from "../constants";
 import {functionalInterfaceFactory} from "../functional";
 
-export {Keypair, PrivateKey, PublicKey, Signature};
+export {PrivateKey, PublicKey, Signature};
 
 export async function initBLS(): Promise<void> {
   // Native bindings require no init() call
@@ -16,7 +15,6 @@ export function destroy(): void {
 }
 
 export const bls: IBls = {
-  // Keypair,
   PrivateKey,
   PublicKey,
   Signature,
diff --git a/src/blst/keypair.ts b/src/blst/keypair.ts
deleted file mode 100644
index db3928e..0000000
--- a/src/blst/keypair.ts
+++ /dev/null
@@ -1,30 +0,0 @@
-import {PublicKey} from "./publicKey";
-import {PrivateKey} from "./privateKey";
-import {IKeypair} from "../interface";
-
-export class Keypair implements IKeypair {
-  private readonly _publicKey: PublicKey;
-
-  private readonly _privateKey: PrivateKey;
-
-  public constructor(privateKey: PrivateKey, publicKey?: PublicKey) {
-    this._privateKey = privateKey;
-    if (!publicKey) {
-      this._publicKey = privateKey.toPublicKey();
-    } else {
-      this._publicKey = publicKey;
-    }
-  }
-
-  public get publicKey(): PublicKey {
-    return this._publicKey;
-  }
-
-  public get privateKey(): PrivateKey {
-    return this._privateKey;
-  }
-
-  public static generate(): Keypair {
-    return new Keypair(PrivateKey.fromKeygen());
-  }
-}
diff --git a/src/herumi/index.ts b/src/herumi/index.ts
index a8afed8..67b5688 100644
--- a/src/herumi/index.ts
+++ b/src/herumi/index.ts
@@ -1,4 +1,3 @@
-import {Keypair} from "./keypair";
 import {PrivateKey} from "./privateKey";
 import {PublicKey} from "./publicKey";
 import {Signature} from "./signature";
@@ -6,10 +5,9 @@ import {initBLS, destroy} from "./context";
 import {IBls} from "../interface";
 import {functionalInterfaceFactory} from "../functional";
 
-export {Keypair, PrivateKey, PublicKey, Signature, initBLS, destroy};
+export {PrivateKey, PublicKey, Signature, initBLS, destroy};
 
 const bls: IBls = {
-  // Keypair,
   PrivateKey,
   PublicKey,
   Signature,
diff --git a/src/herumi/keypair.ts b/src/herumi/keypair.ts
deleted file mode 100644
index db3928e..0000000
--- a/src/herumi/keypair.ts
+++ /dev/null
@@ -1,30 +0,0 @@
-import {PublicKey} from "./publicKey";
-import {PrivateKey} from "./privateKey";
-import {IKeypair} from "../interface";
-
-export class Keypair implements IKeypair {
-  private readonly _publicKey: PublicKey;
-
-  private readonly _privateKey: PrivateKey;
-
-  public constructor(privateKey: PrivateKey, publicKey?: PublicKey) {
-    this._privateKey = privateKey;
-    if (!publicKey) {
-      this._publicKey = privateKey.toPublicKey();
-    } else {
-      this._publicKey = publicKey;
-    }
-  }
-
-  public get publicKey(): PublicKey {
-    return this._publicKey;
-  }
-
-  public get privateKey(): PrivateKey {
-    return this._privateKey;
-  }
-
-  public static generate(): Keypair {
-    return new Keypair(PrivateKey.fromKeygen());
-  }
-}