diff --git a/channels.nix b/channels.nix
index 9235ee44..05510910 100644
--- a/channels.nix
+++ b/channels.nix
@@ -7,7 +7,10 @@ let
     nixpkgs-channel = "nixos-unstable";
     home-manager-channel = "home-manager-master";
   };
-in {
+in rec {
   hera = nixos-20-09;
   apollo = unstable;
+  cloud = hera;
+  chor-cloud = hera;
+  mail = hera;
 }