diff --git a/lib/core/src/lib/app-config/public-api.ts b/lib/core/src/lib/app-config/public-api.ts
index 5ed4e0dbd7..9a4d39386f 100644
--- a/lib/core/src/lib/app-config/public-api.ts
+++ b/lib/core/src/lib/app-config/public-api.ts
@@ -16,7 +16,6 @@
  */
 
 export * from './app-config.service';
-export * from './debug-app-config.service';
 export * from './app-config.pipe';
 export * from './app-config-storage-prefix.factory';