diff --git a/debug/src/index.js b/debug/src/index.js
index 6e89f3a86e..8d77f3ca92 100644
--- a/debug/src/index.js
+++ b/debug/src/index.js
@@ -9,5 +9,6 @@ export {
 	captureOwnerStack,
 	getCurrentVNode,
 	getDisplayName,
-	getOwnerStack
+	getOwnerStack,
+	setupComponentStack
 } from './component-stack';