diff --git a/plugins/auth-backend/src/index.ts b/plugins/auth-backend/src/index.ts
index be622e59e9..d51cb3f1eb 100644
--- a/plugins/auth-backend/src/index.ts
+++ b/plugins/auth-backend/src/index.ts
@@ -21,7 +21,7 @@
  */
 
 export * from './service/router';
-export type { TokenIssuer } from './identity';
+export type { TokenIssuer, TokenParams } from './identity';
 export * from './providers';
 
 // flow package provides 2 functions
diff --git a/plugins/auth-backend/src/providers/index.ts b/plugins/auth-backend/src/providers/index.ts
index 409ac4c4b4..c3ecfe8913 100644
--- a/plugins/auth-backend/src/providers/index.ts
+++ b/plugins/auth-backend/src/providers/index.ts
@@ -37,6 +37,7 @@ export { factories as defaultAuthProviderFactories } from './factories';
 // Export the minimal interface required for implementing a
 // custom Authorization Handler
 export type {
+  AuthProviderConfig,
   AuthProviderRouteHandlers,
   AuthProviderFactoryOptions,
   AuthProviderFactory,