diff --git a/.github/workflows/mirror-rolling-to-ros2.yaml b/.github/workflows/mirror-rolling-to-ros2.yaml
deleted file mode 100644
index fa4e69bf3..000000000
--- a/.github/workflows/mirror-rolling-to-ros2.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: Mirror rolling to ros2
-
-on:
-  push:
-    branches: [ rolling ]
-
-jobs:
-  mirror-to-ros2:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: zofrex/mirror-branch@v1
-      with:
-        target-branch: ros2
diff --git a/CODEOWNERS b/CODEOWNERS
deleted file mode 100644
index 8fbfe9dc8..000000000
--- a/CODEOWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# This file was generated by https://github.com/audrow/update-ros2-repos
-* @ahcorde @clalancette