diff --git a/release.nix b/release.nix
index cf59ccd..b812523 100644
--- a/release.nix
+++ b/release.nix
@@ -29,7 +29,6 @@ with (import <nixpkgs/pkgs/top-level/release-lib.nix> { inherit supportedSystems
 
   midpix.slibtool = import ./midipix.nix;
 
-  r6d.base = import ./r6d-base.nix;
   r6d.geos = import ./geos.nix;
   #r6d.idea14-ultimate = import ./idea/default.nix { inherit nixpkgs;};
   r6d.osm2pgsql = import ./osm2pgsql/default.nix;