diff --git a/ui/analytics.js b/ui/analytics.js
index 370b2fbb8..32d6bdd94 100644
--- a/ui/analytics.js
+++ b/ui/analytics.js
@@ -37,6 +37,7 @@ type Analytics = {
   tagFollowEvent: (string, boolean, ?string) => void,
   playerLoadedEvent: (?boolean) => void,
   playerStartedEvent: (?boolean) => void,
+  videoFetchDuration: (string, number) => void,
   videoStartEvent: (string, number) => void,
   videoBufferEvent: (
     StreamClaim,