diff --git a/packages/playwright-ct-react/index.d.ts b/packages/playwright-ct-react/index.d.ts
index 95760bed6b..4f89f7b643 100644
--- a/packages/playwright-ct-react/index.d.ts
+++ b/packages/playwright-ct-react/index.d.ts
@@ -34,7 +34,7 @@ export type PlaywrightTestConfig = Omit<BasePlaywrightTestConfig, 'use'> & {
   }
 };
 
-interface ComponentFixtures {
+export interface ComponentFixtures {
   mount(component: JSX.Element, options?: { hooksConfig?: any }): Promise<Locator>;
 }
 
diff --git a/packages/playwright-ct-svelte/index.d.ts b/packages/playwright-ct-svelte/index.d.ts
index d5de0826df..34251168ed 100644
--- a/packages/playwright-ct-svelte/index.d.ts
+++ b/packages/playwright-ct-svelte/index.d.ts
@@ -34,7 +34,7 @@ export type PlaywrightTestConfig = Omit<BasePlaywrightTestConfig, 'use'> & {
   }
 };
 
-interface ComponentFixtures {
+export interface ComponentFixtures {
   mount<Props = { [key: string]: any }>(component: any, options?: {
     props?: Props,
     slots?: { [key: string]: any },
diff --git a/packages/playwright-ct-vue/index.d.ts b/packages/playwright-ct-vue/index.d.ts
index 0edc26608a..0ba8a57f72 100644
--- a/packages/playwright-ct-vue/index.d.ts
+++ b/packages/playwright-ct-vue/index.d.ts
@@ -34,7 +34,7 @@ export type PlaywrightTestConfig = Omit<BasePlaywrightTestConfig, 'use'> & {
   }
 };
 
-interface ComponentFixtures {
+export interface ComponentFixtures {
   mount(component: JSX.Element): Promise<Locator>;
   mount<Props = { [key: string]: any }>(component: any, options?: {
     props?: Props,
diff --git a/packages/playwright-ct-vue2/index.d.ts b/packages/playwright-ct-vue2/index.d.ts
index f45c64d3ee..4e27f16d39 100644
--- a/packages/playwright-ct-vue2/index.d.ts
+++ b/packages/playwright-ct-vue2/index.d.ts
@@ -34,7 +34,7 @@ export type PlaywrightTestConfig = Omit<BasePlaywrightTestConfig, 'use'> & {
   }
 };
 
-interface ComponentFixtures {
+export interface ComponentFixtures {
   mount(component: JSX.Element): Promise<Locator>;
   mount<Props = { [key: string]: any }>(component: any, options?: {
     props?: Props,