diff --git a/buildkite/bazelci.py b/buildkite/bazelci.py
index 5e1309bad2..93d557f82b 100755
--- a/buildkite/bazelci.py
+++ b/buildkite/bazelci.py
@@ -519,34 +519,6 @@
         "queue": "macos",
         "python": "python3",
     },
-    "macos_legacy": {
-        "name": "macOS",
-        "emoji-name": ":darwin: macOS",
-        "publish_binary": [],
-        "queue": "macos_legacy",
-        "python": "python3",
-    },
-    "macos_v2": {
-        "name": "macOS",
-        "emoji-name": ":darwin: macOS",
-        "publish_binary": [],
-        "queue": "macos_v2",
-        "python": "python3",
-    },
-    "macos_qa": {
-        "name": "macOS QA",
-        "emoji-name": ":darwin: :fire_extinguisher:",
-        "publish_binary": [],
-        "queue": "macos_qa",
-        "python": "python3",
-    },
-    "macos_arm64_qa": {
-        "name": "macOS arm64 QA",
-        "emoji-name": ":darwin: arm64 :fire_extinguisher:",
-        "publish_binary": [],
-        "queue": "macos_arm64_qa",
-        "python": "python3",
-    },
     "macos_arm64": {
         "name": "macOS arm64",
         "emoji-name": ":darwin: macOS arm64",
@@ -554,20 +526,6 @@
         "queue": "macos_arm64",
         "python": "python3",
     },
-    "macos_arm64_legacy": {
-        "name": "macOS arm64",
-        "emoji-name": ":darwin: macOS arm64",
-        "publish_binary": [],
-        "queue": "macos_arm64_legacy",
-        "python": "python3",
-    },
-    "macos_arm64_v2": {
-        "name": "macOS arm64",
-        "emoji-name": ":darwin: macOS arm64",
-        "publish_binary": [],
-        "queue": "macos_arm64_v2",
-        "python": "python3",
-    },
     "windows": {
         "name": "Windows",
         "emoji-name": ":windows: Windows",