diff --git a/docs/sphinx/showroom.rst b/docs/sphinx/showroom.rst
index a80bcac5c29cdf50b2771d492308b556ea5a4123..14eda52dfe917870f35a1af4f1d9a6aba18d403d 100644
--- a/docs/sphinx/showroom.rst
+++ b/docs/sphinx/showroom.rst
@@ -67,10 +67,7 @@ requirements.
 
 CDO location is expressed as a so-called Memory Object, which of course can mean a certain number of layers (DRAM, GDRAM, Parallel Filesystem, Object Store, etc) and associated access methods (pointer, path, object ID, etc.), which is then used by Maestro Core to handle the transport between layers and nodes.
 
-Collections
-- Group
-- Selector (get/set, select, subscribe)
-   user metadata
+.. TODO: Collections: Group, Selector (get/set, select, subscribe), user metadata
 
 
 Demos