diff --git a/release.nix b/release.nix
index 2e4098a6de2..390a15afb3e 100644
--- a/release.nix
+++ b/release.nix
@@ -1,4 +1,4 @@
-{ nixpkgs ? ../nixpkgs-wc }:
+{ nixpkgs ? ../nixpkgs }:
 
 let
 
@@ -147,10 +147,6 @@ let
       module = ./modules/installer/cd-dvd/system-tarball-sheevaplug.nix;
     } { system = "armv5tel-linux"; };
 
-    # Hacky: doesn't depend on configuration. Yet configuration is evaluated (TODO)
-    minimal_install_archive = {system ? "i686-linux"}: (iso_minimal {inherit system;})
-      .config.system.build.minimalInstallArchive;
-
     tests = 
       { services ? ../services }:
       let