diff --git a/lib/entry-points.js b/lib/entry-points.js
index 1ccf9ee0b..ada8ee4ee 100644
--- a/lib/entry-points.js
+++ b/lib/entry-points.js
@@ -151226,20 +151226,6 @@ var toolcache3 = __toESM(require_tool_cache());
 var import_fast_deep_equal = __toESM(require_fast_deep_equal());
 var semver10 = __toESM(require_semver2());
 
-// src/bundle-platform.ts
-function getBundlePlatform(platform2 = process.platform, arch2 = process.arch) {
-  switch (platform2) {
-    case "win32":
-      return "win64" /* Win64 */;
-    case "linux":
-      return arch2 === "arm64" ? "linux-arm64" /* LinuxArm64 */ : "linux64" /* Linux64 */;
-    case "darwin":
-      return "osx64" /* Osx64 */;
-    default:
-      return void 0;
-  }
-}
-
 // src/codeql-bundle.ts
 var PER_LANGUAGE_BUNDLE_NAME = /^codeql-bundle-(.+)-(?:linux64|osx64|win64)\.tar\.(?:gz|zst)$/;
 function getCodeQLBundleFromUrl(url2) {
@@ -151555,6 +151541,22 @@ async function getCodeQlVersionsForOverlayBaseDatabases(rawLanguages, logger) {
 
 // src/per-language-bundles.ts
 var semver7 = __toESM(require_semver2());
+
+// src/platform.ts
+function getBundlePlatform(platform2 = process.platform, arch2 = process.arch) {
+  switch (platform2) {
+    case "win32":
+      return "win64" /* Win64 */;
+    case "linux":
+      return arch2 === "arm64" ? "linux-arm64" /* LinuxArm64 */ : "linux64" /* Linux64 */;
+    case "darwin":
+      return "osx64" /* Osx64 */;
+    default:
+      return void 0;
+  }
+}
+
+// src/per-language-bundles.ts
 var MIN_PER_LANGUAGE_BUNDLE_CLI_VERSION = "2.27.1";
 var PER_LANGUAGE_BUNDLE_LANGUAGES = {
   ["linux64" /* Linux64 */]: /* @__PURE__ */ new Set([
diff --git a/src/per-language-bundles.test.ts b/src/per-language-bundles.test.ts
index 76f347edf..b8f48512f 100644
--- a/src/per-language-bundles.test.ts
+++ b/src/per-language-bundles.test.ts
@@ -1,6 +1,5 @@
 import test from "ava";
 
-import { BundlePlatform } from "./bundle-platform";
 import { ActionsEnvVars } from "./environment";
 import { Feature } from "./feature-flags";
 import { BuiltInLanguage } from "./languages";
@@ -9,6 +8,7 @@ import {
   MIN_PER_LANGUAGE_BUNDLE_CLI_VERSION,
   PerLanguageBundleOptions,
 } from "./per-language-bundles";
+import { BundlePlatform } from "./platform";
 import {
   createFeatures,
   getRecordingLogger,
diff --git a/src/per-language-bundles.ts b/src/per-language-bundles.ts
index 567c365ff..ea715aeb1 100644
--- a/src/per-language-bundles.ts
+++ b/src/per-language-bundles.ts
@@ -2,9 +2,9 @@ import * as semver from "semver";
 
 import { ActionState } from "./action-common";
 import { isGitHubHostedRunner } from "./actions-util";
-import { BundlePlatform } from "./bundle-platform";
 import { Feature } from "./feature-flags";
 import { BuiltInLanguage, parseBuiltInLanguage } from "./languages";
+import { BundlePlatform } from "./platform";
 import * as tar from "./tar";
 import { GitHubVariant } from "./util";
 
diff --git a/src/bundle-platform.test.ts b/src/platform.test.ts
similarity index 89%
rename from src/bundle-platform.test.ts
rename to src/platform.test.ts
index 73508ca23..c8a6a7955 100644
--- a/src/bundle-platform.test.ts
+++ b/src/platform.test.ts
@@ -1,6 +1,6 @@
 import test from "ava";
 
-import { BundlePlatform, getBundlePlatform } from "./bundle-platform";
+import { BundlePlatform, getBundlePlatform } from "./platform";
 
 for (const [platform, arch, expected] of [
   ["linux", "x64", BundlePlatform.Linux64],
diff --git a/src/bundle-platform.ts b/src/platform.ts
similarity index 100%
rename from src/bundle-platform.ts
rename to src/platform.ts
diff --git a/src/setup-codeql.ts b/src/setup-codeql.ts
index c476dd885..60f68a37a 100644
--- a/src/setup-codeql.ts
+++ b/src/setup-codeql.ts
@@ -17,7 +17,6 @@ import {
   isRunningLocalAction,
 } from "./actions-util";
 import * as api from "./api-client";
-import { getBundlePlatform } from "./bundle-platform";
 import { CodeQLBundle, getCodeQLBundleFromUrl } from "./codeql-bundle";
 import * as defaults from "./defaults.json";
 import {
@@ -37,6 +36,7 @@ import { BuiltInLanguage } from "./languages";
 import { Logger } from "./logging";
 import { getCodeQlVersionsForOverlayBaseDatabases } from "./overlay/caching";
 import { getPerLanguageBundleLanguage } from "./per-language-bundles";
+import { getBundlePlatform } from "./platform";
 import * as tar from "./tar";
 import {
   deleteToolcacheBundles,
diff --git a/src/testing-utils.ts b/src/testing-utils.ts
index f3456b725..f15cee2e7 100644
--- a/src/testing-utils.ts
+++ b/src/testing-utils.ts
@@ -17,7 +17,6 @@ import { ActionsEnv, getActionVersion } from "./actions-util";
 import { AnalysisKind } from "./analyses";
 import * as apiClient from "./api-client";
 import { GitHubApiDetails } from "./api-client";
-import { getBundlePlatform } from "./bundle-platform";
 import { CachingKind } from "./caching-utils";
 import { resetCachedCodeQlVersion } from "./cli/output-cache";
 import type { VersionInfo } from "./cli/types";
@@ -33,6 +32,7 @@ import {
 } from "./feature-flags";
 import { Logger } from "./logging";
 import { OverlayDatabaseMode } from "./overlay/overlay-database-mode";
+import { getBundlePlatform } from "./platform";
 import { ActionName } from "./status-report";
 import {
   DEFAULT_DEBUG_ARTIFACT_NAME,