diff --git a/.github/workflows/mirror-rolling-to-master.yaml b/.github/workflows/mirror-rolling-to-master.yaml
deleted file mode 100644
index 2885eb4a4..000000000
--- a/.github/workflows/mirror-rolling-to-master.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: Mirror rolling to master
-
-on:
-  push:
-    branches: [ rolling ]
-
-jobs:
-  mirror-to-master:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: zofrex/mirror-branch@v1
-      with:
-        target-branch: master
diff --git a/CODEOWNERS b/CODEOWNERS
deleted file mode 100644
index dcafbfa67..000000000
--- a/CODEOWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# This file was generated by https://github.com/audrow/update-ros2-repos
-* @adityapande-1995 @methylDragon @quarkytale @sloretz