diff --git a/packages/core/src/layout/HeaderTabs/index.tsx b/packages/core/src/layout/HeaderTabs/index.tsx
index 9a37f20af9..1097698265 100644
--- a/packages/core/src/layout/HeaderTabs/index.tsx
+++ b/packages/core/src/layout/HeaderTabs/index.tsx
@@ -14,4 +14,5 @@
  * limitations under the License.
  */
 
+export type { Tab } from './HeaderTabs';
 export { HeaderTabs } from './HeaderTabs';