diff --git a/ext/node_grpc.cc b/ext/node_grpc.cc
index 965186e0..9f509583 100644
--- a/ext/node_grpc.cc
+++ b/ext/node_grpc.cc
@@ -38,7 +38,6 @@
 
 #include "call.h"
 #include "channel.h"
-#include "event.h"
 #include "server.h"
 #include "completion_queue_async_worker.h"
 #include "credentials.h"