diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -179,6 +179,8 @@ NOTE: it is recommend not to rely on `data` payload for click_action as it can b
 ## Q & A
 #### My android build is failing
 Try update your SDK and google play service
+#### My ios build cannot find header file
+Try to update cocapods > 1.0, clean project and rebuild
 #### I can't get notification when app is killed
 If you send notification with `data` only, you can only get the data message when app is in foreground or background. Killed app doesn't trigger FCMNotificationReceived. Seems that is how FCM works today
 #### App running in background doesn't trigger `FCMNotificationReceived` when receiving hybrid notification [Android]