diff --git a/examples/one-fullstack/app/login.tsx b/examples/one-fullstack/app/login.tsx
index 79a9bcdd8..0af36514e 100644
--- a/examples/one-fullstack/app/login.tsx
+++ b/examples/one-fullstack/app/login.tsx
@@ -93,7 +93,7 @@ function SignIn() {
 
   if (!user)
     return (
-      <YStack mih="100vh" miw="100vw" ai="center" jc="center" p="$2">
+      <YStack mih="100%" miw="100%" ai="center" jc="center" p="$2">
         <YStack miw={300} maw={320} jc="space-between" p="$2" gap="$4">
           <YStack mb="$4">
             <LogoIcon />
diff --git a/next.md b/next.md
index f8f13475a..915b28ecb 100644
--- a/next.md
+++ b/next.md
@@ -47,6 +47,8 @@ should have some sprints with "challenges":
 
 # backlog
 
+- need a way ton configure the api + server etc during production builds
+
 - style tag to CSS, we could have a mode that takes style tags with precedense/key set and have a mode to optimize that to css
 
 - perf - in dev mode collectStyle is called a ton on each load
diff --git a/packages/one/src/vite/build.ts b/packages/one/src/vite/build.ts
index 4c4577466..09e427ac7 100644
--- a/packages/one/src/vite/build.ts
+++ b/packages/one/src/vite/build.ts
@@ -5,7 +5,13 @@ import Path, { join, relative } from 'node:path'
 import type { OutputAsset } from 'rollup'
 import { nodeExternals } from 'rollup-plugin-node-externals'
 import { mergeConfig, build as viteBuild, type InlineConfig } from 'vite'
-import { fillOptions, getOptimizeDeps, build as vxrnBuild, type ClientManifestEntry } from 'vxrn'
+import {
+  fillOptions,
+  getOptimizeDeps,
+  rollupRemoveUnusedImportsPlugin,
+  build as vxrnBuild,
+  type ClientManifestEntry,
+} from 'vxrn'
 import { getLoaderPath, getPreloadPath } from '../cleanUrl'
 import type { RouteInfo } from '../server/createRoutesManifest'
 import type { LoaderProps, RenderApp } from '../types'
@@ -117,6 +123,12 @@ export async function build(args: {
             treeshake: {
               moduleSideEffects: 'no-external',
             },
+
+            plugins: [
+              // otherwise rollup is leaving commonjs-only top level imports...
+              apiOutputFormat === 'esm' ? rollupRemoveUnusedImportsPlugin : null,
+            ].filter(Boolean),
+
             // too many issues
             // treeshake: {
             //   moduleSideEffects: false,