diff --git a/app/base.py b/app/base.py
index 940d488..f6cf065 100644
--- a/app/base.py
+++ b/app/base.py
@@ -69,9 +69,3 @@ class package_registry_stack(base_stack):
 
     def get_url(self):
         return self.url
-
-# Temporary helper functions while we figure out a good interface to the stack deploy code
-
-
-def _get_stack_mapped_port(stack, service, exposed_port):
-    return 3000
diff --git a/app/data/stacks/build-support/README.md b/app/data/stacks/build-support/README.md
new file mode 100644
index 0000000..e69de29