diff --git a/src/lists/darwin-extensions b/src/lists/darwin-extensions
index 3b2de23..02d728d 100644
--- a/src/lists/darwin-extensions
+++ b/src/lists/darwin-extensions
@@ -1,5 +1,6 @@
 amqp
 couchbase
+event
 expect
 gnupg
 grpc