diff --git a/.forgejo/workflows/complement.yml b/.forgejo/workflows/complement.yml
deleted file mode 100644
index c9ee6d72c..000000000
--- a/.forgejo/workflows/complement.yml
+++ /dev/null
@@ -1,87 +0,0 @@
-name: Complement
-
-on:
-  pull_request:
-    types: [labeled]
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-concurrency:
-  group: complement-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  complement:
-    name: Matrix compliance tests
-    if: github.event_name == 'workflow_dispatch' || github.event.label.name == 'Testing/Complement'
-    runs-on: ubuntu-latest
-    services:
-      dind:
-        image: docker:dind
-        options: --privileged
-        env:
-          DOCKER_TLS_CERTDIR: ""
-    env:
-      DOCKER_HOST: tcp://dind:2375
-      DOCKER_TLS_CERTDIR: ""
-
-    steps:
-      - name: Checkout Continuwuity
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
-        with:
-          persist-credentials: false
-
-      - name: Checkout Complement
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
-        with:
-          repository: matrix-org/complement
-          ref: 6d2fdc286c2b44faaddd1037205869b2242a4005
-          path: complement-source
-          persist-credentials: false
-
-      - name: Setup LLVM
-        uses: ./.forgejo/actions/setup-llvm-with-apt
-        with:
-          extra-packages: golang-go jq liburing-dev liburing2
-
-      - name: Setup Rust with caching
-        uses: ./.forgejo/actions/setup-rust
-        with:
-          github-token: ${{ secrets.GH_PUBLIC_RO }}
-
-      - name: Build Complement image
-        run: |
-          cargo build --locked -p conduwuit
-          docker build --tag continuwuity:complement --file docker/complement.Dockerfile .
-
-      - name: Run Complement tests
-        id: complement
-        shell: bash
-        run: |
-          set +e
-          COMPLEMENT_HS_PORT_BINDING_IP="$(getent ahostsv4 dind | awk 'NR == 1 { print $1 }')" \
-          COMPLEMENT_HOSTNAME_RUNNING_COMPLEMENT=dind \
-          ./bin/complement complement-source complement_test_logs.jsonl complement_test_results.jsonl | tee complement_output.log
-          status=${PIPESTATUS[0]}
-          set -e
-
-          if [ ! -s complement_test_results.jsonl ]; then
-            exit "$status"
-          fi
-
-          diff --unified --color=always \
-            tests/test_results/complement/test_results.jsonl \
-            complement_test_results.jsonl
-
-      - name: Upload Complement artifacts
-        if: always()
-        uses: forgejo/upload-artifact@v4
-        with:
-          name: complement-${{ github.run_id }}
-          path: |
-            complement_output.log
-            complement_test_logs.jsonl
-            complement_test_results.jsonl
-          if-no-files-found: warn
diff --git a/docs/development/testing.mdx b/docs/development/testing.mdx
index c97deb3cb..6a2568698 100644
--- a/docs/development/testing.mdx
+++ b/docs/development/testing.mdx
@@ -4,7 +4,7 @@
 
 Have a look at [Complement's repository][complement] for an explanation of what
 it is. Continuwuity runs Complement manually; it is not part of the normal test
-suite or default CI gate.
+suite.
 
 ### Run it locally
 
@@ -52,15 +52,5 @@ passes. Compare a manual run with it when working on a compliance fix:
 git diff -- tests/test_results/complement/test_results.jsonl
 ```
 
-### Run it in CI
-
-Add the `Testing/Complement` label to a pull request to run the suite in
-Forgejo Actions. The workflow builds the image from the pull request, checks
-out upstream Complement, and uploads the full logs and result summary as an
-artifact. It passes only when the summary matches the checked-in baseline, so
-expected existing failures do not hide regressions.
-
-You can also start the workflow manually from the Actions page.
-
 [complement]: https://github.com/matrix-org/complement
 [complement-fork]: https://forgejo.ellis.link/continuwuation/complement