diff --git a/packages/quilt/source/testing.ts b/packages/quilt/source/testing.ts
index 9f1c8b90f..9f88fdcc0 100644
--- a/packages/quilt/source/testing.ts
+++ b/packages/quilt/source/testing.ts
@@ -1,9 +1,7 @@
 import {expect} from 'vitest';
-import {matchers, type CustomMatchers} from '@quilted/react-testing/matchers';
+import {matchers, type CustomMatchers} from '@quilted/preact-testing/matchers';
 
-export * from 'vitest';
-
-export type * from '@quilted/preact-testing';
+export * from '@quilted/preact-testing';
 
 declare module 'vitest' {
   interface Assertion<T = any> extends CustomMatchers<T> {}
diff --git a/packages/rollup/source/features/source-code.ts b/packages/rollup/source/features/source-code.ts
index e6fa6a1e7..3204cafd3 100644
--- a/packages/rollup/source/features/source-code.ts
+++ b/packages/rollup/source/features/source-code.ts
@@ -47,7 +47,7 @@ export function sourceCode({
         require.resolve('@babel/preset-react'),
         {
           runtime: 'automatic',
-          importSource: typeof react === 'string' ? react : 'react',
+          importSource: typeof react === 'string' ? react : 'preact',
           development: mode === 'development',
         },
       ],