diff --git a/jest.config.js b/jest.config.js
index 170133e..97292b4 100755
--- a/jest.config.js
+++ b/jest.config.js
@@ -2,14 +2,12 @@ module.exports = {
   preset: 'ts-jest',
   collectCoverageFrom: [
     'src/**/*.ts',
-    '!src/vendor-typings/**'
   ],
   testResultsProcessor: './node_modules/jest-junit-reporter',
   testEnvironment: 'node',
   testPathIgnorePatterns: [
     '/build',
     '/node_modules/',
-    '/vendor-typings'
   ],
   coverageThreshold: {
     global: {
diff --git a/package-lock.json b/package-lock.json
index 1a0c227..040afc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,12 +8,14 @@
       "name": "sqlite",
       "version": "5.0.1",
       "license": "MIT",
+      "dependencies": {
+        "@types/sqlite3": "^3.1.8"
+      },
       "devDependencies": {
         "@theo.gravity/changelog-version": "2.1.11",
         "@theo.gravity/version-bump": "2.0.14",
         "@types/jest": "27.4.1",
         "@types/node": "^17.0.25",
-        "@types/sqlite3": "^3.1.8",
         "@typescript-eslint/eslint-plugin": "^5.20.0",
         "@typescript-eslint/parser": "^5.20.0",
         "eslint": "8.14.0",
@@ -1600,7 +1602,6 @@
       "version": "3.1.8",
       "resolved": "https://registry.npmjs.org/@types/sqlite3/-/sqlite3-3.1.8.tgz",
       "integrity": "sha512-sQMt/qnyUWnqiTcJXm5ZfNPIBeJ/DVvJDwxw+0tAxPJvadzfiP1QhryO1JOR6t1yfb8NpzQb/Rud06mob5laIA==",
-      "dev": true,
       "dependencies": {
         "@types/node": "*"
       }
@@ -13324,8 +13325,7 @@
     "@types/node": {
       "version": "17.0.25",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-17.0.25.tgz",
-      "integrity": "sha512-wANk6fBrUwdpY4isjWrKTufkrXdu1D2YHCot2fD/DfWxF5sMrVSA+KN7ydckvaTCh0HiqX9IVl0L5/ZoXg5M7w==",
-      "dev": true
+      "integrity": "sha512-wANk6fBrUwdpY4isjWrKTufkrXdu1D2YHCot2fD/DfWxF5sMrVSA+KN7ydckvaTCh0HiqX9IVl0L5/ZoXg5M7w=="
     },
     "@types/prettier": {
       "version": "2.4.4",
@@ -13343,7 +13343,6 @@
       "version": "3.1.8",
       "resolved": "https://registry.npmjs.org/@types/sqlite3/-/sqlite3-3.1.8.tgz",
       "integrity": "sha512-sQMt/qnyUWnqiTcJXm5ZfNPIBeJ/DVvJDwxw+0tAxPJvadzfiP1QhryO1JOR6t1yfb8NpzQb/Rud06mob5laIA==",
-      "dev": true,
       "requires": {
         "@types/node": "*"
       }
diff --git a/package.json b/package.json
index 3dd1a06..640d64e 100755
--- a/package.json
+++ b/package.json
@@ -11,9 +11,9 @@
     "import": "./build/index.mjs"
   },
   "scripts": {
-    "build": "npm run build:clean && npm run compile && cp -R src/index.mjs src/vendor-typings build",
+    "build": "npm run build:clean && npm run compile && cp -R src/index.mjs build",
     "build:docs": "typedoc --options typedoc.js --plugin typedoc-plugin-markdown src/ --out docs",
-    "build:clean": "rm -rf build/*",
+    "build:clean": "rm -rf 'build/*'",
     "compile": "tsc",
     "debug": "ts-node-dev --inspect -- src/index.ts",
     "debug:break": "ts-node-dev --inspect-brk -- src/index.ts",
@@ -25,6 +25,7 @@
     "toc": "toc-md README.md README.md",
     "lint-staged": "lint-staged",
     "prepare-publish": "npm run changelog:prepare && version-bump && npm run changelog:release && npm run changelog:stamp",
+    "prepare": "npm run build",
     "add-readme": "git add README.md",
     "version-bump": "version-bump",
     "changelog:help": "changelog-version",
@@ -70,12 +71,14 @@
     "url": "https://github.com/kriasoft/node-sqlite/issues"
   },
   "homepage": "https://github.com/kriasoft/node-sqlite#readme",
+  "dependencies": {
+    "@types/sqlite3": "^3.1.8"
+  },
   "devDependencies": {
     "@theo.gravity/changelog-version": "2.1.11",
     "@theo.gravity/version-bump": "2.0.14",
     "@types/jest": "27.4.1",
     "@types/node": "^17.0.25",
-    "@types/sqlite3": "^3.1.8",
     "@typescript-eslint/eslint-plugin": "^5.20.0",
     "@typescript-eslint/parser": "^5.20.0",
     "eslint": "8.14.0",
diff --git a/src/index.ts b/src/index.ts
index be5b5a5..d2b6700 100755
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,3 @@
-/// <reference types="./vendor-typings/sqlite3" />
-
 import * as sqlite3 from 'sqlite3'
 import { Statement } from './Statement'
 import { Database } from './Database'
diff --git a/src/interfaces.ts b/src/interfaces.ts
index 7b3635e..642c8f1 100755
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -1,5 +1,3 @@
-/// <reference types="./vendor-typings/sqlite3" />
-
 import * as sqlite3 from 'sqlite3'
 import { Statement } from './Statement'
 
diff --git a/src/vendor-typings/sqlite3/index.d.ts b/src/vendor-typings/sqlite3/index.d.ts
deleted file mode 100644
index 7978d45..0000000
--- a/src/vendor-typings/sqlite3/index.d.ts
+++ /dev/null
@@ -1,280 +0,0 @@
-// Type definitions for sqlite3
-// Project: http://github.com/tryghost/node-sqlite3
-
-/// <reference types="node" />
-
-import events = require('events')
-
-export const OPEN_READONLY: number
-export const OPEN_READWRITE: number
-export const OPEN_CREATE: number
-export const OPEN_FULLMUTEX: number
-export const OPEN_SHAREDCACHE: number
-export const OPEN_PRIVATECACHE: number
-export const OPEN_URI: number
-
-export const VERSION: string
-export const SOURCE_ID: string
-export const VERSION_NUMBER: number
-
-export const OK: number
-export const ERROR: number
-export const INTERNAL: number
-export const PERM: number
-export const ABORT: number
-export const BUSY: number
-export const LOCKED: number
-export const NOMEM: number
-export const READONLY: number
-export const INTERRUPT: number
-export const IOERR: number
-export const CORRUPT: number
-export const NOTFOUND: number
-export const FULL: number
-export const CANTOPEN: number
-export const PROTOCOL: number
-export const EMPTY: number
-export const SCHEMA: number
-export const TOOBIG: number
-export const CONSTRAINT: number
-export const MISMATCH: number
-export const MISUSE: number
-export const NOLFS: number
-export const AUTH: number
-export const FORMAT: number
-export const RANGE: number
-export const NOTADB: number
-
-export const LIMIT_LENGTH: number
-export const LIMIT_SQL_LENGTH: number
-export const LIMIT_COLUMN: number
-export const LIMIT_EXPR_DEPTH: number
-export const LIMIT_COMPOUND_SELECT: number
-export const LIMIT_VDBE_OP: number
-export const LIMIT_FUNCTION_ARG: number
-export const LIMIT_ATTACHED: number
-export const LIMIT_LIKE_PATTERN_LENGTH: number
-export const LIMIT_VARIABLE_NUMBER: number
-export const LIMIT_TRIGGER_DEPTH: number
-export const LIMIT_WORKER_THREADS: number
-
-export const cached: {
-  Database(
-    filename: string,
-    callback?: (this: Database, err: Error | null) => void
-  ): Database
-  Database(
-    filename: string,
-    mode?: number,
-    callback?: (this: Database, err: Error | null) => void
-  ): Database
-}
-
-export interface RunResult extends Statement {
-  lastID: number
-  changes: number
-}
-
-export class Statement extends events.EventEmitter {
-  bind (callback?: (err: Error | null) => void): this
-  bind (...params: any[]): this
-
-  reset (callback?: (err: null) => void): this
-
-  finalize (callback?: (err: Error) => void): Database
-
-  run (callback?: (err: Error | null) => void): this
-  run (
-    params: any,
-    callback?: (this: RunResult, err: Error | null) => void
-  ): this
-  run (...params: any[]): this
-
-  get<T> (callback?: (err: Error | null, row?: T) => void): this
-  get<T> (
-    params: any,
-    callback?: (this: RunResult, err: Error | null, row?: T) => void
-  ): this
-  get (...params: any[]): this
-
-  all<T> (callback?: (err: Error | null, rows: T[]) => void): this
-  all<T> (
-    params: any,
-    callback?: (this: RunResult, err: Error | null, rows: T[]) => void
-  ): this
-  all (...params: any[]): this
-
-  each<T> (
-    callback?: (err: Error | null, row: T) => void,
-    complete?: (err: Error | null, count: number) => void
-  ): this
-  each<T> (
-    params: any,
-    callback?: (this: RunResult, err: Error | null, row: T) => void,
-    complete?: (err: Error | null, count: number) => void
-  ): this
-  each (...params: any[]): this
-}
-
-export class Database extends events.EventEmitter {
-  constructor (filename: string, callback?: (err: Error | null) => void)
-  constructor (
-    filename: string,
-    mode?: number,
-    callback?: (err: Error | null) => void
-  )
-
-  close (callback?: (err: Error | null) => void): void
-
-  run (
-    sql: string,
-    callback?: (this: RunResult, err: Error | null) => void
-  ): this
-  run (
-    sql: string,
-    params: any,
-    callback?: (this: RunResult, err: Error | null) => void
-  ): this
-  run (sql: string, ...params: any[]): this
-
-  get<T> (
-    sql: string,
-    callback?: (this: Statement, err: Error | null, row: T) => void
-  ): this
-  get<T> (
-    sql: string,
-    params: any,
-    callback?: (this: Statement, err: Error | null, row: T) => void
-  ): this
-  get (sql: string, ...params: any[]): this
-
-  all<T> (
-    sql: string,
-    callback?: (this: Statement, err: Error | null, rows: T[]) => void
-  ): this
-  all<T> (
-    sql: string,
-    params: any,
-    callback?: (this: Statement, err: Error | null, rows: T[]) => void
-  ): this
-  all (sql: string, ...params: any[]): this
-
-  each<T> (
-    sql: string,
-    callback?: (this: Statement, err: Error | null, row: T) => void,
-    complete?: (err: Error | null, count: number) => void
-  ): this
-  each<T> (
-    sql: string,
-    params: any,
-    callback?: (this: Statement, err: Error | null, row: T) => void,
-    complete?: (err: Error | null, count: number) => void
-  ): this
-  each (sql: string, ...params: any[]): this
-
-  exec (
-    sql: string,
-    callback?: (this: Statement, err: Error | null) => void
-  ): this
-
-  prepare (
-    sql: string,
-    callback?: (this: Statement, err: Error | null) => void
-  ): Statement
-  prepare (
-    sql: string,
-    params: any,
-    callback?: (this: Statement, err: Error | null) => void
-  ): Statement
-  prepare (sql: string, ...params: any[]): Statement
-
-  serialize (callback?: () => void): void
-  parallelize (callback?: () => void): void
-
-  on (event: 'trace', listener: (sql: string) => void): this
-  on (event: 'profile', listener: (sql: string, time: number) => void): this
-  on (
-    event: 'change',
-    listener: (
-      type: string,
-      database: string,
-      table: string,
-      rowid: number
-    ) => void
-  ): this
-  on (event: 'error', listener: (err: Error) => void): this
-  on (event: 'open' | 'close', listener: () => void): this
-  on (event: string, listener: (...args: any[]) => void): this
-
-  configure (option: 'busyTimeout', value: number): void
-  configure (option: 'limit', id: number, value: number): void
-
-  loadExtension (filename: string, callback?: (err: Error | null) => void): this
-
-  wait (callback?: (param: null) => void): this
-
-  interrupt (): void
-}
-
-export function verbose (): sqlite3
-
-export interface sqlite3 {
-  OPEN_READONLY: number
-  OPEN_READWRITE: number
-  OPEN_CREATE: number
-  OPEN_FULLMUTEX: number
-  OPEN_SHAREDCACHE: number
-  OPEN_PRIVATECACHE: number
-  OPEN_URI: number
-
-  VERSION: string
-  SOURCE_ID: string
-  VERSION_NUMBER: number
-
-  OK: number
-  ERROR: number
-  INTERNAL: number
-  PERM: number
-  ABORT: number
-  BUSY: number
-  LOCKED: number
-  NOMEM: number
-  READONLY: number
-  INTERRUPT: number
-  IOERR: number
-  CORRUPT: number
-  NOTFOUND: number
-  FULL: number
-  CANTOPEN: number
-  PROTOCOL: number
-  EMPTY: number
-  SCHEMA: number
-  TOOBIG: number
-  CONSTRAINT: number
-  MISMATCH: number
-  MISUSE: number
-  NOLFS: number
-  AUTH: number
-  FORMAT: number
-  RANGE: number
-  NOTADB: number
-
-  LIMIT_LENGTH: number
-  LIMIT_SQL_LENGTH: number
-  LIMIT_COLUMN: number
-  LIMIT_EXPR_DEPTH: number
-  LIMIT_COMPOUND_SELECT: number
-  LIMIT_VDBE_OP: number
-  LIMIT_FUNCTION_ARG: number
-  LIMIT_ATTACHED: number
-  LIMIT_LIKE_PATTERN_LENGTH: number
-  LIMIT_VARIABLE_NUMBER: number
-  LIMIT_TRIGGER_DEPTH: number
-  LIMIT_WORKER_THREADS: number
-
-  cached: typeof cached
-  RunResult: RunResult
-  Statement: typeof Statement
-  Database: typeof Database
-  verbose(): this
-}