diff --git a/.github/actions/archpkgbuild/action.yml b/.github/actions/archpkgbuild/action.yml
new file mode 100644
index 0000000..3eefba1
--- /dev/null
+++ b/.github/actions/archpkgbuild/action.yml
@@ -0,0 +1,21 @@
+---
+name: build-arch-package
+description: Build an Arch Linux package
+inputs:
+  PKGBUILD:
+    description: PKGBUILD path
+    required: true
+  OUTDIR:
+    description: Output directory to store the built package (relative to $HOME)
+    required: false
+    default: $HOME/arch-packages
+  BUILD_SCRIPT:
+    description: Pacman configuration file used
+    required: false
+    default: extra-x86_64-build
+branding:
+  color: blue
+  icon: archive
+runs:
+  using: node16
+  main: index.js
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 954b678..3b639d4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -89,7 +89,7 @@ jobs:
       - name: Set proper repository url in PKGBUILD
         run: sed -i "s|%URL%|${{ github.server_url }}/${{ github.repository }}|" $GITHUB_WORKSPACE/tools/distro/arch/git/PKGBUILD
       - name: Build Arch Linux package
-        uses: ./
+        uses: $GITHUB_WORKSPACE/.github/actions/archpkgbuild/action.yml
         with:
           BUILD_SCRIPT: extra-x86_64-build
           PKGBUILD: $GITHUB_WORKSPACE/tools/distro/arch/git/PKGBUILD