diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index feff8f3..7d77043 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -1,9 +1,9 @@
 name: CI
 
+# Auto-build off until an Actions runner is available.
+# Restore push and pull_request triggers when a runner is registered.
 on:
-  push:
-    branches: [master, main]
-  pull_request:
+  workflow_dispatch:
 
 jobs:
   build: