diff --git a/.gitea/NATIVE-CI.md b/.gitea/NATIVE-CI.md
deleted file mode 100644
index 6b7f1e9..0000000
--- a/.gitea/NATIVE-CI.md
+++ /dev/null
@@ -1,17 +0,0 @@
-# Native CI verification
-
-MetalPOC is a native Apple project (`MetalPOC.xcodeproj`, generated with XcodeGen). Its native verification is **centralized**:
-this repository carries no workflow that selects a host or a runner label.
-
-- The owner-level `native.yaml` in the KofTwentyTwo CI policy repository dispatches the shared `swift` profile for
-  `KofTwentyTwo/MetalPOC` with inputs declared centrally (`xcode-build` of the `MetalPOC` scheme, project generated by XcodeGen).
-- It runs on pushes to the protected branches, on manual dispatch, and on pull requests opened from a branch of this same
-  repository. A pull request from a fork never runs on a host: a Linux `fork-deny` job fails it instead.
-- This is a **build-only** verification plus a secrets scan. The project declares no unit-test suite, so no test result is
-  produced or claimed. Hardware, UI and signing checks are out of scope and are not waived by this document.
-- The `native-result` check aggregates the native jobs. It fails unless the native build and the secrets scan succeeded,
-  so a skipped, failed or cancelled native run cannot pass.
-- The primary `ci-result` check (source/config lint and secrets scan) continues to run on every pull request.
-
-Both `ci-result` and `native-result` are required checks for `main`. Changing what runs, where, or with which inputs is
-done in the CI policy repository, never in a pull request to this repository.
diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
new file mode 100644
index 0000000..32390e4
--- /dev/null
+++ b/.gitea/workflows/build.yaml
@@ -0,0 +1,13 @@
+name: build
+on:
+  push:
+    branches: ['**']
+    tags: ['v*']
+jobs:
+  macos:
+    uses: self:KofTwentyTwo/ci-workflows/.gitea/workflows/macos.yaml@v1
+    secrets: inherit
+    with:
+      commands: |
+        xcodegen generate
+        xcodebuild -quiet -project MetalPOC.xcodeproj -scheme MetalPOC -configuration Debug -destination 'platform=macOS' CODE_SIGNING_ALLOWED=NO build