diff --git a/packages/authentication-oauth/src/index.ts b/packages/authentication-oauth/src/index.ts
index b4971674e5..f079dc6344 100644
--- a/packages/authentication-oauth/src/index.ts
+++ b/packages/authentication-oauth/src/index.ts
@@ -8,7 +8,7 @@ import { getGrantConfig, authenticationServiceOptions, OauthSetupSettings } from
 
 const debug = createDebug('@feathersjs/authentication-oauth')
 
-export { OauthSetupSettings, OAuthStrategy, OAuthProfile }
+export { OauthSetupSettings, OAuthStrategy, OAuthProfile, OAuthService }
 
 export const oauth =
   (settings: Partial<OauthSetupSettings> = {}) =>