diff --git a/release.nix b/release.nix
index 061e4d9..61fceb1 100644
--- a/release.nix
+++ b/release.nix
@@ -6,7 +6,10 @@
 
 let pkgs = import ./default.nix { inherit nixpkgs; };
 in {
-  build.x86_64 = { inherit (pkgs) genode nova stdenv; };
+  build.x86_64 = {
+    inherit (pkgs) nova stdenv;
+    genode = removeAttrs pkgs.genode [ "override" "overrideDerivation" ];
+  };
 
   tests.x86_64 = import ./tests { inherit pkgs; };
 }