diff --git a/src/async_wrap.cc b/src/async_wrap.cc
index 00ff03fdf49c76..f85c8c7be6692f 100644
--- a/src/async_wrap.cc
+++ b/src/async_wrap.cc
@@ -26,9 +26,7 @@
 #include "v8.h"
 #include "v8-profiler.h"
 
-using v8::Array;
 using v8::Context;
-using v8::Float64Array;
 using v8::Function;
 using v8::FunctionCallbackInfo;
 using v8::FunctionTemplate;
@@ -47,7 +45,6 @@ using v8::PropertyCallbackInfo;
 using v8::RetainedObjectInfo;
 using v8::String;
 using v8::Symbol;
-using v8::TryCatch;
 using v8::Undefined;
 using v8::Value;