diff --git a/teams/archive/lang-shepherds.toml b/teams/archive/lang-shepherds.toml
index f4803c426..b0929b3ab 100644
--- a/teams/archive/lang-shepherds.toml
+++ b/teams/archive/lang-shepherds.toml
@@ -6,5 +6,6 @@ leads = []
 members = []
 alumni = [
     "rpjohnst",
+    "solson",
     "whitequark",
 ]
diff --git a/teams/archive/reference.toml b/teams/archive/reference.toml
index 358d7fe4b..5a6d201ae 100644
--- a/teams/archive/reference.toml
+++ b/teams/archive/reference.toml
@@ -6,6 +6,10 @@ leads = []
 members = []
 alumni = [
     "alercah",
+    "Centril",
+    "ehuss",
+    "Havvy",
+    "matthewjasper",
 ]
 
 [website]
diff --git a/teams/lang.toml b/teams/lang.toml
index cd78a2023..495b148a7 100644
--- a/teams/lang.toml
+++ b/teams/lang.toml
@@ -19,6 +19,7 @@ alumni = [
     "cramertj",
     "nrc",
     "withoutboats",
+    "eddyb",
 ]
 
 [permissions]
diff --git a/teams/style.toml b/teams/style.toml
index a7bb9fa9a..ff645d0b6 100644
--- a/teams/style.toml
+++ b/teams/style.toml
@@ -11,6 +11,10 @@ members = [
 ]
 alumni = [
     "brson",
+    "japaric",
+    "nrc",
+    "solson",
+    "steveklabnik",
 ]
 
 [[github]]