diff --git a/.github/codeql/extensions/homebrew-actions.yml b/.github/codeql/extensions/homebrew-actions.yml
index d82c10fc8..8d4091650 100644
--- a/.github/codeql/extensions/homebrew-actions.yml
+++ b/.github/codeql/extensions/homebrew-actions.yml
@@ -1,3 +1,4 @@
+# This file is synced from the `.github` repository, do not modify it directly.
 extensions:
   - addsTo:
       pack: codeql/actions-all
diff --git a/.github/workflows/actionlint.yml b/.github/workflows/actionlint.yml
index 59ff9e61a..3cb9fd6b1 100644
--- a/.github/workflows/actionlint.yml
+++ b/.github/workflows/actionlint.yml
@@ -100,4 +100,3 @@ jobs:
         with:
           sarif_file: results.sarif
           category: zizmor
-
diff --git a/.github/workflows/stale-issues.yml b/.github/workflows/stale-issues.yml
index 1d1078aef..c4bfc33e0 100644
--- a/.github/workflows/stale-issues.yml
+++ b/.github/workflows/stale-issues.yml
@@ -1,3 +1,4 @@
+# This file is synced from the `.github` repository, do not modify it directly.
 name: Manage stale issues
 
 on:
diff --git a/.github/zizmor.yml b/.github/zizmor.yml
index 37fe3fad5..465fbd2c2 100644
--- a/.github/zizmor.yml
+++ b/.github/zizmor.yml
@@ -1,3 +1,4 @@
+# This file is synced from the `.github` repository, do not modify it directly.
 rules:
   unpinned-uses:
     config: