diff --git a/.github/reviewer-lottery.yml b/.github/reviewer-lottery.yml
deleted file mode 100644
index c88e1342de..0000000000
--- a/.github/reviewer-lottery.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-groups:
-  - name: devs
-    reviewers: 2
-    internal_reviewers: 1
-    usernames:
-      - syuilo
-      - acid-chicken
-      - EbiseLutica
-      - tamaina