diff --git a/packages/next/build/utils.ts b/packages/next/build/utils.ts
index dff8c03d18ebe..898ab9911bbda 100644
--- a/packages/next/build/utils.ts
+++ b/packages/next/build/utils.ts
@@ -26,7 +26,7 @@ import { GetStaticPaths } from 'next/types'
 import { denormalizePagePath } from '../next-server/server/normalize-page-path'
 import { BuildManifest } from '../next-server/server/get-page-files'
 import { removePathTrailingSlash } from '../client/normalize-trailing-slash'
-import type { UnwrapPromise } from '../lib/coalesced-function'
+import { UnwrapPromise } from '../lib/coalesced-function'
 import { normalizeLocalePath } from '../next-server/lib/i18n/normalize-locale-path'
 
 const fileGzipStats: { [k: string]: Promise<number> } = {}
diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts
index d3b6eed4742c1..5310210cbd757 100644
--- a/packages/next/build/webpack-config.ts
+++ b/packages/next/build/webpack-config.ts
@@ -8,7 +8,7 @@ import semver from 'next/dist/compiled/semver'
 import TerserPlugin from './webpack/plugins/terser-webpack-plugin/src/index.js'
 import path from 'path'
 import webpack from 'webpack'
-import type { Configuration } from 'webpack'
+import { Configuration } from 'webpack'
 import {
   DOT_NEXT_ALIAS,
   NEXT_PROJECT_ROOT,
diff --git a/packages/next/client/index.tsx b/packages/next/client/index.tsx
index 4ba0353274aea..de8b9b5b77723 100644
--- a/packages/next/client/index.tsx
+++ b/packages/next/client/index.tsx
@@ -5,8 +5,8 @@ import ReactDOM from 'react-dom'
 import { HeadManagerContext } from '../next-server/lib/head-manager-context'
 import mitt from '../next-server/lib/mitt'
 import { RouterContext } from '../next-server/lib/router-context'
-import type Router from '../next-server/lib/router/router'
-import type {
+import Router from '../next-server/lib/router/router'
+import {
   AppComponent,
   AppProps,
   PrivateRouteInfo,
@@ -15,7 +15,7 @@ import { delBasePath, hasBasePath } from '../next-server/lib/router/router'
 import { isDynamicRoute } from '../next-server/lib/router/utils/is-dynamic'
 import * as querystring from '../next-server/lib/router/utils/querystring'
 import * as envConfig from '../next-server/lib/runtime-config'
-import type { NEXT_DATA } from '../next-server/lib/utils'
+import { NEXT_DATA } from '../next-server/lib/utils'
 import { getURL, loadGetInitialProps, ST } from '../next-server/lib/utils'
 import initHeadManager from './head-manager'
 import PageLoader, { StyleSheetTuple } from './page-loader'
diff --git a/packages/next/client/page-loader.ts b/packages/next/client/page-loader.ts
index b4588146f34e0..01d1350a0644e 100644
--- a/packages/next/client/page-loader.ts
+++ b/packages/next/client/page-loader.ts
@@ -1,5 +1,5 @@
 import { ComponentType } from 'react'
-import type { ClientSsgManifest } from '../build'
+import { ClientSsgManifest } from '../build'
 import {
   addBasePath,
   addLocale,
diff --git a/packages/next/client/route-loader.ts b/packages/next/client/route-loader.ts
index 1f89b7e8a5bc0..ce3073a5a348c 100644
--- a/packages/next/client/route-loader.ts
+++ b/packages/next/client/route-loader.ts
@@ -1,5 +1,5 @@
 import { ComponentType } from 'react'
-import type { ClientBuildManifest } from '../build/webpack/plugins/build-manifest-plugin'
+import { ClientBuildManifest } from '../build/webpack/plugins/build-manifest-plugin'
 import getAssetPathFromRoute from '../next-server/lib/router/utils/get-asset-path-from-route'
 import requestIdleCallback from './request-idle-callback'
 
diff --git a/packages/next/export/index.ts b/packages/next/export/index.ts
index 5ec3e97ab531c..2bbe98b2b74e7 100644
--- a/packages/next/export/index.ts
+++ b/packages/next/export/index.ts
@@ -43,7 +43,7 @@ import {
 } from '../next-server/server/normalize-page-path'
 import { loadEnvConfig } from '@next/env'
 import { PrerenderManifest } from '../build'
-import type exportPage from './worker'
+import exportPage from './worker'
 import { PagesManifest } from '../build/webpack/plugins/pages-manifest-plugin'
 import { getPagePath } from '../next-server/server/require'
 
diff --git a/packages/next/server/hot-middleware.ts b/packages/next/server/hot-middleware.ts
index 31d2bc906b49d..e6fbc497476a9 100644
--- a/packages/next/server/hot-middleware.ts
+++ b/packages/next/server/hot-middleware.ts
@@ -21,8 +21,8 @@
 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-import type webpack from 'webpack'
-import type http from 'http'
+import webpack from 'webpack'
+import http from 'http'
 
 export class WebpackHotMiddleware {
   eventStream: EventStream