diff --git a/.github/workflows/build-and-cache.yml b/.github/workflows/build-and-cache.yml
index af1a632..f8ac172 100644
--- a/.github/workflows/build-and-cache.yml
+++ b/.github/workflows/build-and-cache.yml
@@ -7,16 +7,8 @@ jobs:
     strategy:
       matrix:
         package:
-          - github:cything/nixpkgs/a9c7c4c52da181e7c66156c61b65c39f567efb41#gollum
-          - github:cything/nixpkgs/a9c7c4c52da181e7c66156c61b65c39f567efb41#gollum.tests.gollum
-          - github:cything/nixpkgs/e1e065c4bd58bef677474a828c4673c643f99545#schismtracker
-          - github:cything/nixpkgs/d23ce3cde5a3d6ad84b4726f12391c39c04a0601#museum
-          - github:cything/nixpkgs/b4f2fc5c507a60d92503a2def27cfebdfb1942d5#ente-auth
-        os:
-          - ubuntu-latest
-          - macos-latest
-    runs-on: ${{ matrix.os }}
-    continue-on-error: true
+          - github:cything/nixpkgs/3bbe764179eb980831392a8dc76ad63722420737#gollum
+    runs-on: ubuntu-latest
     steps:
       - uses: DeterminateSystems/nix-installer-action@main
         with: