diff --git a/k8s/cross-namespace-services-aviation.yml b/k8s/cross-namespace-services-aviation.yml
deleted file mode 100644
index 4aed627..0000000
--- a/k8s/cross-namespace-services-aviation.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: flights-service
-  namespace: aviation
-spec:
-  type: ExternalName
-  externalName: flights-service.flights.svc.cluster.local
-  ports:
-  - port: 8081
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: aircraft-service
-  namespace: aviation
-spec:
-  type: ExternalName
-  externalName: aircraft-service.aircraft.svc.cluster.local
-  ports:
-  - port: 8080
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: search-service
-  namespace: aviation
-spec:
-  type: ExternalName
-  externalName: search-service.search.svc.cluster.local
-  ports:
-  - port: 8082
\ No newline at end of file