diff --git a/.travis.yml b/.travis.yml
index 0d31a73..14afbb7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,17 +1,28 @@
 sudo: false
 
+dist: bionic
+
+os:
+  - linux
+  - osx
+
+osx_image: xcode12
+
 addons:
   apt:
     sources:
       - ubuntu-toolchain-r-test
+    packages:
+      - g++
 
 language: node_js
 
 node_js:
+  - "10"
+  - "12"
   - "14"
-  - "15"
   - "16"
 
 after_success:
   - npm install coveralls
-  - nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls
+  - nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls
\ No newline at end of file
diff --git a/appveyor.yml b/appveyor.yml
index eec7471..cb1015a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,6 +7,7 @@ environment:
     # node.js
     - nodejs_version: "14"
     - nodejs_version: "15"
+    - nodejs_version: "16"
 
 platform:
   - x86
diff --git a/test/struct.js b/test/struct.js
index 669a825..d99137a 100644
--- a/test/struct.js
+++ b/test/struct.js
@@ -1,7 +1,7 @@
 'use strict';
 var assert = require('assert')
-  , ref = require('ref-napi')
-  , ArrayType = require('ref-array-di')(ref)
+  , ref = require('@rclnodejs/ref-napi')
+  , ArrayType = require('@rclnodejs/ref-array-di')(ref)
   , Struct = require('..')(ref)
   , bindings = require('node-gyp-build')(__dirname);