diff --git a/.ci/magician/github/membership.go b/.ci/magician/github/membership.go
index 7591280db471..a544e184fc24 100644
--- a/.ci/magician/github/membership.go
+++ b/.ci/magician/github/membership.go
@@ -49,7 +49,6 @@ var (
 	// This is for reviewers who are "on vacation": will not receive new review assignments but will still receive re-requests for assigned PRs.
 	onVacationReviewers = []string{
 		"hao-nan-li",
-		"c2thorn",
 		"SarahFrench",
 		"melinath",
 		"roaks3",