diff --git a/.github/workflows/nix-github-actions.yml b/.github/workflows/nix-github-actions.yml
deleted file mode 100644
index 768f20c..0000000
--- a/.github/workflows/nix-github-actions.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-name: Nix Flake actions
-
-on:
-  pull_request:
-  push:
-    branches:
-      - master
-      - main
-
-jobs:
-  nix-matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      matrix: ${{ steps.set-matrix.outputs.matrix }}
-    steps:
-      - uses: actions/checkout@v3
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v4
-      - id: set-matrix
-        name: Generate Nix Matrix
-        run: |
-          set -Eeu
-          echo "matrix=$(nix eval --json '.#githubActions.matrix')" >> "$GITHUB_OUTPUT"
-
-  nix-build:
-    needs: nix-matrix
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix: ${{fromJSON(needs.nix-matrix.outputs.matrix)}}
-    steps:
-      - uses: actions/checkout@v3
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v4
-      - name: Run Nix cache
-        uses: DeterminateSystems/magic-nix-cache-action@v1
-      - run: nix build -L ".#${{ matrix.attr }}"