diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 737517d..2a17cb8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,3 +19,5 @@ jobs:
     with:
       test-command: ./tests/verify-debs.test.sh && ./tests/verify-published.test.sh && ./tests/build-keyring.test.sh && ./tests/purge-cache.test.sh && ./tests/build-index-page.test.sh
       apt-packages: python3-cryptography
+  empty-diff:
+    uses: Glyndor/.github/.github/workflows/empty-diff.yml@7eb2c699bed5e49b7974ff9b0e613712d5da88cb