diff --git a/repos/rust-lang/project-thir-unsafeck.toml b/repos/archive/rust-lang/project-thir-unsafeck.toml
similarity index 82%
rename from repos/rust-lang/project-thir-unsafeck.toml
rename to repos/archive/rust-lang/project-thir-unsafeck.toml
index 21b1e00de..463a68cd0 100644
--- a/repos/rust-lang/project-thir-unsafeck.toml
+++ b/repos/archive/rust-lang/project-thir-unsafeck.toml
@@ -4,4 +4,3 @@ description = "Tracking the project to refactor the unsafe check to operate on T
 bots = []
 
 [access.teams]
-project-thir-unsafeck = "maintain"
diff --git a/teams/project-thir-unsafeck.toml b/teams/archive/project-thir-unsafeck.toml
similarity index 83%
rename from teams/project-thir-unsafeck.toml
rename to teams/archive/project-thir-unsafeck.toml
index e84a5ac00..671afc776 100644
--- a/teams/project-thir-unsafeck.toml
+++ b/teams/archive/project-thir-unsafeck.toml
@@ -4,8 +4,8 @@ subteam-of = "compiler"
 
 [people]
 leads = ["nikomatsakis"]
-members = ["nikomatsakis"]
-alumni = []
+members = []
+alumni = ["nikomatsakis", "matthewjasper", "LeSeulArtichaut"]
 
 [website]
 name = "THIR Unsafety Checker Project Group"