diff --git a/.github/workflows/test-develop-classic.yml b/.github/workflows/test-develop-classic.yml
deleted file mode 100644
index 22b2f63..0000000
--- a/.github/workflows/test-develop-classic.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: "Development workflow - nix-shell"
-on:
-  pull_request:
-  push:
-    branches:
-      - main
-jobs:
-  tests:
-    strategy:
-      matrix:
-        os: [ ubuntu-latest, macos-latest ]
-    runs-on: ${{ matrix.os }}
-    steps:
-    - uses: actions/checkout@v3
-    - uses: cachix/install-nix-action@v17
-      with:
-        nix_path: nixpkgs=channel:nixos-unstable
-    - name: Build
-      run: nix-shell --run 'meson build && cd build && ninja'
-    - name: Run tests
-      run: nix-shell --run 'pytest ./tests'
diff --git a/.github/workflows/test-develop-flakes.yml b/.github/workflows/test-develop-flakes.yml
index 243eb24..6a8d714 100644
--- a/.github/workflows/test-develop-flakes.yml
+++ b/.github/workflows/test-develop-flakes.yml
@@ -1,4 +1,4 @@
-name: "Development workflow - flakes"
+name: "Development workflow"
 on:
   pull_request:
   push: