diff --git a/src/vector_server.cpp b/src/vector_server.cpp
index af8b5a5..3b43d63 100644
--- a/src/vector_server.cpp
+++ b/src/vector_server.cpp
@@ -53,7 +53,7 @@ struct render_state
 
 // fwd decl
 void async_render(uv_work_t* req);
-void after_render(uv_work_t* req);
+void after_render(uv_work_t* req, int status);
 
 Handle<Value> render(Arguments const& args)
 {
@@ -122,7 +122,7 @@ void async_render(uv_work_t* req)
     }
 }
 
-void after_render(uv_work_t* req)
+void after_render(uv_work_t* req, int status)
 {
     HandleScope scope;
     render_state * state = static_cast<render_state*>(req->data);