diff --git a/packages/app/metro.config.cjs b/packages/app/metro.config.cjs
index e26fa04c32..c1fdbdef77 100644
--- a/packages/app/metro.config.cjs
+++ b/packages/app/metro.config.cjs
@@ -1,12 +1,10 @@
 const { getDefaultConfig } = require("expo/metro-config");
 const { resolve } = require("metro-resolver");
-const fs = require("fs");
 const path = require("path");
 
 const projectRoot = __dirname;
 const appNodeModulesRoot = path.resolve(projectRoot, "node_modules");
 const appSrcRoot = path.resolve(projectRoot, "src");
-const relaySrcRoot = path.resolve(projectRoot, "../relay/src");
 const isFdroidBuild = process.env.PASEO_FDROID_BUILD === "1";
 const fdroidModuleOverrides = {
   "expo-camera": path.resolve(appSrcRoot, "fdroid/expo-camera.tsx"),
@@ -81,15 +79,6 @@ config.resolver.resolveRequest = (context, moduleName, platform) => {
     return resolveWithCustomWebOverlay(context, fdroidModuleOverrides[moduleName], platform);
   }
 
-  const origin = context.originModulePath;
-  if (origin && origin.startsWith(relaySrcRoot) && moduleName.endsWith(".js")) {
-    const tsModuleName = moduleName.replace(/\.js$/, ".ts");
-    const candidatePath = path.resolve(path.dirname(origin), tsModuleName);
-    if (fs.existsSync(candidatePath)) {
-      return resolveWithCustomWebOverlay(context, tsModuleName, platform);
-    }
-  }
-
   return resolveWithCustomWebOverlay(context, moduleName, platform);
 };
 
diff --git a/packages/client/package.json b/packages/client/package.json
index 44f3780b56..4e5a9124c8 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -31,7 +31,7 @@
   },
   "scripts": {
     "clean": "node ../../scripts/clean-package-dist.mjs",
-    "build": "npm run build --workspace=@getpaseo/protocol && tsc -p tsconfig.json --incremental false",
+    "build": "npm run build --workspace=@getpaseo/protocol && npm run build --workspace=@getpaseo/relay && tsc -p tsconfig.json --incremental false",
     "build:clean": "npm run clean && npm run build",
     "prepack": "npm run build:clean",
     "typecheck": "tsgo --noEmit",
diff --git a/packages/relay/package.json b/packages/relay/package.json
index 3693a832f6..10185476e3 100644
--- a/packages/relay/package.json
+++ b/packages/relay/package.json
@@ -11,21 +11,15 @@
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
-      "node": "./dist/index.js",
-      "import": "./src/index.ts",
-      "default": "./src/index.ts"
+      "default": "./dist/index.js"
     },
     "./e2ee": {
       "types": "./dist/e2ee.d.ts",
-      "node": "./dist/e2ee.js",
-      "import": "./src/e2ee.ts",
-      "default": "./src/e2ee.ts"
+      "default": "./dist/e2ee.js"
     },
     "./cloudflare": {
       "types": "./dist/cloudflare-adapter.d.ts",
-      "node": "./dist/cloudflare-adapter.js",
-      "import": "./src/cloudflare-adapter.ts",
-      "default": "./src/cloudflare-adapter.ts"
+      "default": "./dist/cloudflare-adapter.js"
     }
   },
   "publishConfig": {
diff --git a/packages/relay/src/package-exports.test.ts b/packages/relay/src/package-exports.test.ts
new file mode 100644
index 0000000000..2e8dda9395
--- /dev/null
+++ b/packages/relay/src/package-exports.test.ts
@@ -0,0 +1,49 @@
+import { existsSync, readFileSync } from "node:fs";
+import { execFileSync } from "node:child_process";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { describe, expect, it } from "vitest";
+
+const THIS_DIR = path.dirname(fileURLToPath(import.meta.url));
+const RELAY_PACKAGE_ROOT = path.resolve(THIS_DIR, "..");
+
+interface PackageManifest {
+  exports: Record<string, Record<string, string>>;
+}
+
+function readManifest(): PackageManifest {
+  return JSON.parse(readFileSync(path.join(RELAY_PACKAGE_ROOT, "package.json"), "utf8"));
+}
+
+function listPublishedFiles(): Set<string> {
+  if (!existsSync(path.join(RELAY_PACKAGE_ROOT, "dist/index.js"))) {
+    execFileSync("npm", ["run", "build"], { cwd: RELAY_PACKAGE_ROOT, stdio: "inherit" });
+  }
+  const output = execFileSync("npm", ["pack", "--dry-run", "--json", "--ignore-scripts"], {
+    cwd: RELAY_PACKAGE_ROOT,
+    encoding: "utf8",
+  });
+  const [pack] = JSON.parse(output) as Array<{ files: Array<{ path: string }> }>;
+  return new Set(pack.files.map((file) => file.path));
+}
+
+function listExportTargets(manifest: PackageManifest): Array<{ label: string; file: string }> {
+  const targets: Array<{ label: string; file: string }> = [];
+  for (const [subpath, conditions] of Object.entries(manifest.exports)) {
+    for (const [condition, target] of Object.entries(conditions)) {
+      targets.push({ label: `${subpath} [${condition}] -> ${target}`, file: target.slice(2) });
+    }
+  }
+  return targets;
+}
+
+describe("published relay package", () => {
+  it("ships every file its exports map resolves to, for every condition", () => {
+    const published = listPublishedFiles();
+    const missing = listExportTargets(readManifest())
+      .filter((target) => !published.has(target.file))
+      .map((target) => target.label);
+
+    expect(missing).toEqual([]);
+  });
+});