diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index e09eaed67129..4843edc01c1e 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -7,7 +7,7 @@
 export {Component, ProviderMap} from './component';
 
 // loopback dependencies
-export {inject, Context} from '@loopback/context';
+export {inject, Context, Constructor} from '@loopback/context';
 export {Server} from './server';
 export * from './application';
 export * from './promisify';