diff --git a/src/types.ts b/src/types.ts
index 206804c..cba5971 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,87 +1,6 @@
-// DataFn can take any object as input and has no return value. The input is
-// allowed to be undefined.
-type DataFn = (data?: any) => void;
-
-// Err is an error type that is either a string or a null. If the value is
-// null, that indicates that there was no error. If the value is a string, it
-// indicates that there was an error and the string contains the error message.
-//
-// The skynet libraries prefer this error type to the standard Error type
-// because many times skynet libraries need to pass errors over postMessage,
-// and the 'Error' type is not able to be sent over postMessage.
-type Err = string | null;
-
-// ErrFn must take an error message as input. The input is not allowed to be
-// undefined or null, there must be an error.
-type ErrFn = (errMsg: string) => void;
-
-// ErrTuple is a type that pairs a 'data' field with an 'err' field. Skynet
-// libraries typically prefer returning ErrTuples to throwing or rejecting,
-// because it allows upstream code to avoid the try/catch/throw pattern. Though
-// the pattern is much celebrated in javascript, it encourages relaxed error
-// handling, and often makes error handling much more difficult because the try
-// and the catch are in different scopes.
-//
-// Most of the Skynet core libraries do not have any `throws` anywhere in their
-// API.
-//
-// Typically, an ErrTuple will have only one field filled out. If data is
-// returned, the err should be 'null'. If an error is returned, the data field
-// should generally be empty. Callers are expected to check the error before
-// they access any part of the data field.
-type ErrTuple<T = any> = [data: T, err: Err];
-
-// KernelAuthStatus is the structure of a message that gets sent by the kernel
-// containing its auth status. Auth occurs in 5 stages.
-//
-// Stage 0; no auth updates
-// Stage 1: bootloader is loaded, user is not yet logged in
-// Stage 2: bootloader is loaded, user is logged in
-// Stage 3: kernel is loaded, user is logged in
-// Stage 4: kernel is loaded, user is logging out (refresh iminent)
-//
-// 'kernelLoaded' is initially set to "not yet" and will be updated when the
-// kernel has loaded. If it is set to "success", it means the kernel loaded
-// without issues. If it is set to anything else, it means that there was an
-// error, and the new value is the error.
-//
-// 'kernelLoaded' will not be changed until 'loginComplete' has been set to
-// true. 'loginComplete' can be set to true immediately if the user is already
-// logged in.
-//
-// 'logoutComplete' can be set to 'true' at any point, which indicates that the
-// auth cycle needs to reset.
-interface KernelAuthStatus {
-  loginComplete: boolean;
-  kernelLoaded: "not yet" | "success" | string;
-  logoutComplete: boolean;
-}
-
 interface Portal {
   id: string;
   name: string;
   url: string;
 }
-
-// RequestOverrideResponse defines the type that the kernel returns as a
-// response to a requestOverride call.
-interface RequestOverrideResponse {
-  override: boolean;
-  headers?: any; // TODO: I don't know how to do an array of types.
-  body?: Uint8Array;
-}
-
-export interface KeyPair {
-  publicKey: Uint8Array;
-  privateKey: Uint8Array;
-}
-
-export {
-  DataFn,
-  ErrFn,
-  Err,
-  ErrTuple,
-  KernelAuthStatus,
-  RequestOverrideResponse,
-  Portal,
-};
+export { Portal };