diff --git a/lib/index.ts b/lib/index.ts
index bc8087d..5779781 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -1,9 +1,7 @@
 export * as matches from "ts-matches";
 export * as TOML from "@iarna/toml";
 export * as YAML from "yaml";
-export * as types from "./types";
-export * as compat from "./compat/mod";
-// export * as migrations from "./migrations";
+export * as Types from "./types";
 export * as healthUtil from "./healthUtil";
 export * as util from "./util";
 export * as configBuilder from "./config_builder/mod";
diff --git a/lib/migrations.ts b/lib/migrations.ts
deleted file mode 100644
index 3f8b9f5..0000000
--- a/lib/migrations.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-import { types as T } from "./index";
-import { EmVer } from "./emver-lite/mod";
-import * as matches from "ts-matches";
-import { LegacyExpectedExports as ExpectedExports } from "./types";
-
-export class Migration2<Version extends string> {
-  version: Version;
-  up: (effects: T.Effects) => Promise<T.MigrationRes>;
-  down: (effects: T.Effects) => Promise<T.MigrationRes>;
-  constructor(options: {
-    version: Version;
-    up: (effects: T.Effects) => Promise<T.MigrationRes>;
-    down: (effects: T.Effects) => Promise<T.MigrationRes>;
-  }) {
-    this.version = options.version;
-    this.up = options.up;
-    this.down = options.down;
-  }
-}
-export class MigrationMapping2<Migrations extends Migration2<string>[]> {
-  constructor(readonly migrations: Migrations) {}
-}
-
-export type MigrationFn<version extends string, type extends "up" | "down"> = (
-  effects: T.Effects
-) => Promise<T.MigrationRes> & { _type: type; _version: version };
-
-export function migrationFn<version extends string, type extends "up" | "down">(
-  fn: (effects: T.Effects) => Promise<T.MigrationRes>
-): MigrationFn<version, type> {
-  return fn as MigrationFn<version, type>;
-}
-
-export interface Migration<version extends string> {
-  up: MigrationFn<version, "up">;
-  down: MigrationFn<version, "down">;
-}
-
-export type MigrationMapping<versions extends string> = {
-  [version in versions]: Migration<version>;
-};
-
-export function fromMapping<versions extends string>(
-  migrations: MigrationMapping<versions>,
-  currentVersion: string
-): ExpectedExports.migration {
-  const directionShape = matches.literals("from", "to");
-  return async (effects: T.Effects, version: string, direction?: unknown) => {
-    if (!directionShape.test(direction)) {
-      return { error: 'Must specify arg "from" or "to".' };
-    }
-
-    let configured = true;
-
-    const current = EmVer.parse(currentVersion);
-    const other = EmVer.parse(version);
-
-    const filteredMigrations = (
-      Object.entries(migrations) as [
-        keyof MigrationMapping<string>,
-        Migration<string>
-      ][]
-    )
-      .map(([version, migration]) => ({
-        version: EmVer.parse(version),
-        migration,
-      }))
-      .filter(
-        ({ version }) =>
-          version.greaterThan(other) && version.lessThanOrEqual(current)
-      );
-
-    const migrationsToRun = matches
-      .matches(direction)
-      .when("from", () =>
-        filteredMigrations
-          .sort((a, b) => a.version.compareForSort(b.version)) // low to high
-          .map(({ migration }) => migration.up)
-      )
-      .when("to", () =>
-        filteredMigrations
-          .sort((a, b) => b.version.compareForSort(a.version)) // high to low
-          .map(({ migration }) => migration.down)
-      )
-      .unwrap();
-
-    for (const migration of migrationsToRun) {
-      configured = (await migration(effects)).configured && configured;
-    }
-
-    return { result: { configured } };
-  };
-}
diff --git a/lib/utils/propertiesMatcher.test.ts b/lib/utils/propertiesMatcher.test.ts
index df2dc88..e1ee694 100644
--- a/lib/utils/propertiesMatcher.test.ts
+++ b/lib/utils/propertiesMatcher.test.ts
@@ -1,6 +1,5 @@
 describe("Properties Matcher", () => {
-  test("matches", () => {
-  });
+  test("matches", () => {});
 });
 // import * as PM from "./propertiesMatcher";
 // import { expect } from "https://deno.land/x/expect@v0.2.9/mod";
diff --git a/package-lock.json b/package-lock.json
index 79ac408..60f4ff6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "start-sdk",
-  "version": "0.4.0-lib0.alpha0",
+  "version": "0.4.0-lib0.alpha1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "start-sdk",
-      "version": "0.4.0-lib0.alpha0",
+      "version": "0.4.0-lib0.alpha1",
       "license": "MIT",
       "dependencies": {
         "@iarna/toml": "^2.2.5",