diff --git a/packages/ledger-icp/src/icp.spec.ts b/packages/ledger-icp/src/icp.spec.ts
deleted file mode 100644
index 0f6078a2..00000000
--- a/packages/ledger-icp/src/icp.spec.ts
+++ /dev/null
@@ -1,56 +0,0 @@
-import { FromStringToTokenError } from "@dfinity/utils";
-import { describe, expect, it } from "@jest/globals";
-import { ICP } from "./icp";
-
-describe("ICP", () => {
-  it("can be initialized from a whole number string", () => {
-    expect(ICP.fromString("1")).toEqual(ICP.fromE8s(BigInt(100000000)));
-    expect(ICP.fromString("1234")).toEqual(ICP.fromE8s(BigInt(123400000000)));
-    expect(ICP.fromString("000001234")).toEqual(
-      ICP.fromE8s(BigInt(123400000000)),
-    );
-    expect(ICP.fromString(" 1")).toEqual(ICP.fromE8s(BigInt(100000000)));
-    expect(ICP.fromString("1,000")).toEqual(ICP.fromE8s(BigInt(100000000000)));
-    expect(ICP.fromString("1'000")).toEqual(ICP.fromE8s(BigInt(100000000000)));
-    expect(ICP.fromString("1'000'000")).toEqual(
-      ICP.fromE8s(BigInt(100000000000000)),
-    );
-  });
-
-  it("can be initialized from a fractional number string", () => {
-    expect(ICP.fromString("0.1")).toEqual(ICP.fromE8s(BigInt(10000000)));
-    expect(ICP.fromString("0.0001")).toEqual(ICP.fromE8s(BigInt(10000)));
-    expect(ICP.fromString("0.00000001")).toEqual(ICP.fromE8s(BigInt(1)));
-    expect(ICP.fromString("0.0000000001")).toEqual(
-      FromStringToTokenError.FractionalMoreThan8Decimals,
-    );
-    expect(ICP.fromString(".01")).toEqual(ICP.fromE8s(BigInt(1000000)));
-  });
-
-  it("can be initialized from a mixed string", () => {
-    expect(ICP.fromString("1.1")).toEqual(ICP.fromE8s(BigInt(110000000)));
-    expect(ICP.fromString("1.1")).toEqual(ICP.fromE8s(BigInt(110000000)));
-    expect(ICP.fromString("12,345.00000001")).toEqual(
-      ICP.fromE8s(BigInt(1234500000001)),
-    );
-    expect(ICP.fromString("12'345.00000001")).toEqual(
-      ICP.fromE8s(BigInt(1234500000001)),
-    );
-    expect(ICP.fromString("12345.00000001")).toEqual(
-      ICP.fromE8s(BigInt(1234500000001)),
-    );
-  });
-
-  it("returns an error on invalid formats", () => {
-    expect(ICP.fromString("1.1.1")).toBe(FromStringToTokenError.InvalidFormat);
-    expect(ICP.fromString("a")).toBe(FromStringToTokenError.InvalidFormat);
-    expect(ICP.fromString("3.a")).toBe(FromStringToTokenError.InvalidFormat);
-    expect(ICP.fromString("123asdf$#@~!")).toBe(
-      FromStringToTokenError.InvalidFormat,
-    );
-  });
-
-  it("rejects negative numbers", () => {
-    expect(ICP.fromString("-1")).toBe(FromStringToTokenError.InvalidFormat);
-  });
-});
diff --git a/packages/ledger-icp/src/icp.ts b/packages/ledger-icp/src/icp.ts
deleted file mode 100644
index bdf4680d..00000000
--- a/packages/ledger-icp/src/icp.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-import type { ICPTs } from "@dfinity/nns-proto";
-import {
-  ICPToken,
-  convertStringToE8s,
-  type FromStringToTokenError,
-  type Token,
-} from "@dfinity/utils";
-import { importNnsProto } from "./utils/proto.utils";
-
-/**
- * We don't extend to keep `fromE8s` and `fromString` as backwards compatible.
- * @deprecated
- */
-export class ICP {
-  private constructor(
-    private e8s: bigint,
-    public token: Token,
-  ) {}
-
-  public static fromE8s(amount: bigint): ICP {
-    return new ICP(amount, ICPToken);
-  }
-
-  /**
-   * Initialize from a string. Accepted formats:
-   *
-   * 1234567.8901
-   * 1'234'567.8901
-   * 1,234,567.8901
-   */
-  public static fromString(amount: string): ICP | FromStringToTokenError {
-    const e8s = convertStringToE8s(amount);
-    if (typeof e8s === "bigint") {
-      return new ICP(e8s, ICPToken);
-    }
-    return e8s;
-  }
-
-  public toE8s(): bigint {
-    return this.e8s;
-  }
-
-  public async toProto(): Promise<ICPTs> {
-    const { ICPTs: ICPTsConstructor } = await importNnsProto();
-
-    const proto = new ICPTsConstructor();
-    proto.setE8s(this.e8s.toString());
-    return proto;
-  }
-}
diff --git a/packages/ledger-icp/src/index.ts b/packages/ledger-icp/src/index.ts
index 9df81341..4ccf938a 100644
--- a/packages/ledger-icp/src/index.ts
+++ b/packages/ledger-icp/src/index.ts
@@ -1,6 +1,5 @@
 export { AccountIdentifier, SubAccount } from "./account_identifier";
 export * from "./errors/ledger.errors";
-export { ICP } from "./icp";
 export { LedgerCanister } from "./ledger.canister";
 export * from "./types/ledger.options";
 export * from "./utils/account_identifier.utils";