diff --git a/lib/native.js b/lib/native.js
index 68c4e79..051c847 100644
--- a/lib/native.js
+++ b/lib/native.js
@@ -2,7 +2,7 @@ var events = require('events');
 
 var binary = require('node-pre-gyp');
 var path = require('path');
-var binding_path = binary.find(path.resolve(path.join(__dirname,'./package.json')));
+var binding_path = binary.find(path.resolve(path.join(__dirname,'../package.json')));
 var binding = require(binding_path);
 
 var BluetoothHciSocket = binding.BluetoothHciSocket;
diff --git a/package.json b/package.json
index 43ee21f..017aae3 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   ],
   "dependencies": {
     "debug": "^2.2.0",
-    "nan": "^2.0.5",
+    "nan": "^2.10.0",
     "node-pre-gyp": "0.6.x"
   },
   "optionalDependencies": {
diff --git a/src/BluetoothHciSocket.cpp b/src/BluetoothHciSocket.cpp
index 469cda2..0cc7427 100644
--- a/src/BluetoothHciSocket.cpp
+++ b/src/BluetoothHciSocket.cpp
@@ -273,7 +273,7 @@ void BluetoothHciSocket::emitErrnoError() {
     Nan::New(strerror(errno)).ToLocalChecked()
   };
 
-  Local<Value> error = errorConstructor->NewInstance(1, constructorArgs);
+  Local<Value> error = Nan::NewInstance(errorConstructor, 1, constructorArgs).ToLocalChecked();
 
   Local<Value> argv[2] = {
     Nan::New("error").ToLocalChecked(),