diff --git a/nix/pkgs/homepage/default.nix b/nix/pkgs/homepage/default.nix
index 7b279e8..5e2521f 100644
--- a/nix/pkgs/homepage/default.nix
+++ b/nix/pkgs/homepage/default.nix
@@ -66,5 +66,8 @@ stdenv.mkDerivation {
     ln -s ${network-graphs}/share/doc/zentralwerk/* $DIR/
     ln -s ${../../../doc/core.png} $DIR/core.png
     cp *.{html,css,png,svg} $DIR/
+
+    mkdir -p $out/nix-support
+    echo doc homepage $DIR/index.html >> $out/nix-support/hydra-build-products
   '';
 }