diff --git a/.github/workflows/test-on-ryot.yml b/.github/workflows/test-on-ryot.yml
deleted file mode 100644
index 893d0111c3..0000000000
--- a/.github/workflows/test-on-ryot.yml
+++ /dev/null
@@ -1,105 +0,0 @@
----
-# Run 'compile_and_test_for_board.py' on connected boards.
-#
-# This workflow will run on a RYOT (Run Your Own Test) machine and launch
-# all tests on all boards currently connected to that machine. This
-# workflow relies on self-hosted runners, this means building and
-# flashing happens on the self-hosted runner (all in docker). An alternative
-# approach was used in https://github.com/RIOT-OS/RIOT/pull/14600, where
-# the RYOT machine was only used for remote flashing, this is a better
-# alternative if ssh access is possible.
-#
-# Documentation:
-#
-# * Setup a RYOT machine:
-#   https://github.com/fjmolinas/riot-ryot/blob/master/setup.md
-#
-# * Requirements (already filled by a RYOT machine):
-#   * Add one or more self-hosted runners:
-#     https://docs.github.com/en/actions/hosting-your-own-runners/adding-self-hosted-runners
-#   * All required flashing tools installed
-#   * udev rules that map all BOARD to /dev/riot/tty-$(BOARD), see
-#     http://riot-os.org/api/advanced-build-system-tricks.html#multiple-boards-udev
-#   * RIOT_MAKEFILES_GLOBAL_PRE that sets PORT and DEBUG_ADAPTER_ID for each
-#     BOARD
-#   * A list of connected BOARDs in JSON format so that fromJSON can be used
-#     to dynamically setup the matrix, e.g. make target providing this:
-#     https://github.com/fjmolinas/riot-ryot/blob/72fc9ad710a2219e942c5965a014e934822e9da5/template/conf/makefiles.pre#L19-L24
-# * RYOT: https://github.com/fjmolinas/riot-ryot
-
-name: test-on-ryot
-
-on:
-  # Schedule weekly runs Saturday at 00:00 on master
-  schedule:
-    - cron: '0 0 * * 6'
-  push:
-    # Run on all new release candidates
-    tags:
-      - '[0-9][0-9][0-9][0-9].[0-9][0-9]-RC[0-9]*'
-      - '[0-9][0-9][0-9][0-9].[0-9][0-9]'
-      - '[0-9][0-9][0-9][0-9].[0-9][0-9].*'
-env:
-  # self-hosted runners are started by a systemd which is not a "login" shell
-  # this means that no local environment variables are loaded (e.g. /etc/environment)
-  # when the runner is started. So explicitly set RIOT_MAKEFILES_GLOBAL_PRE
-  # to set PORT and DEBUG_ADAPTER_ID per BOARD
-  RIOT_MAKEFILES_GLOBAL_PRE: '/builds/conf/makefiles.pre'
-
-jobs:
-  connected_boards:
-    name: Get Connected Boards
-    runs-on: self-hosted
-    outputs:
-      boards: ${{ steps.ci-connected-boards.outputs.boards }}
-    steps:
-      # Get all currently connected boards if not passed through an input
-      - id: ci-connected-boards
-        run: echo "::set-output name=boards::$(make -C /builds/boards/ list-boards-json --no-print-directory)"
-
-  # Runs all tests on connected boards
-  compile_and_test_for_board:
-    name: ${{ matrix.board }}
-    runs-on: self-hosted
-    needs: connected_boards
-    # ci-riot-tribe has 8 cores, parallelism will depend on actually configured
-    # runners
-    strategy:
-      max-parallel: 7
-      fail-fast: false
-      matrix:
-        board: ${{ fromJson(needs.connected_boards.outputs.boards) }}
-    env:
-      BUILD_IN_DOCKER: 1
-      COMPILE_AND_TEST_FOR_BOARD: /builds/boards/RIOT/dist/tools/compile_and_test_for_board/compile_and_test_for_board.py
-      # args for compile_and_test_for_board script
-      COMPILE_AND_TEST_ARGS: --with-test-only --report-xml --incremental
-      # environment vars for compile_and_test_for_board script to pass
-      # USEMODULE and CFLAGS use:
-      #    DOCKER_ENVIRONMENT_CMDLINE=\'-e USEMODULE=<name>\'
-      #    DOCKER_ENVIRONMENT_CMDLINE=\'-e CFLAGS=-D<flag>\'
-      COMPILE_AND_TEST_VARS: ''
-      APPLICATIONS: ''
-      # Exclude 'tests/periph/timer_short_relative_set' since its expected
-      # to fail on most BOARDs
-      APPLICATIONS_EXCLUDE: 'tests/periph/timer_short_relative_set'
-    steps:
-      - name: Checkout RIOT
-        uses: actions/checkout@main
-        with:
-          ref: ${{ github.event.inputs.riot_version }}
-          # Make sure it runs git clean -xdff before fetching
-          clean: true
-      - name: Run compile_and_test_for_board.py
-        run: |
-          ${COMPILE_AND_TEST_VARS} ${COMPILE_AND_TEST_FOR_BOARD} . \
-            ${{ matrix.board }} results-${{ matrix.board }} \
-            ${COMPILE_AND_TEST_ARGS} \
-            --applications="${APPLICATIONS}" \
-            --applications-exclude="${APPLICATIONS_EXCLUDE}"
-      - name: Archive results
-        if: always()
-        uses: actions/upload-artifact@v2
-        with:
-          name: ${{ matrix.board }}
-          path: results-${{ matrix.board }}