diff --git a/slim-containers-files/docker-compose.template.yaml b/slim-containers-files/docker-compose.template.yaml
index 7825d1e7..ff6bedc9 100644
--- a/slim-containers-files/docker-compose.template.yaml
+++ b/slim-containers-files/docker-compose.template.yaml
@@ -18,16 +18,9 @@ services:
 
   ocrd-mongodb:
     image: mongo
-    # Ports are only needed during the implementation phase to test. To be removed later
-    ports:
-      - "27018:27017"
 
   ocrd-rabbitmq:
     image: rabbitmq:3-management
-    # Ports are only needed during the implementation phase to test. To be removed later
-    ports:
-      - "5672:5672"
-      - "15672:15672"
     environment:
       - "RABBITMQ_DEFAULT_USER=admin"
       - "RABBITMQ_DEFAULT_PASS=admin"