diff --git a/lib/get.js b/lib/get.js
index ddbc7ee..e6501fd 100644
--- a/lib/get.js
+++ b/lib/get.js
@@ -1,3 +1,5 @@
+const path = require('path');
+
 module.exports.get = (opts, options, s3) => {
     let challengeKey = path.join(options.directory, opts.challenge.token);
     console.log('get', challengeKey);
diff --git a/lib/remove.js b/lib/remove.js
index 3807f3a..8154733 100644
--- a/lib/remove.js
+++ b/lib/remove.js
@@ -1,3 +1,5 @@
+const path = require('path');
+
 module.exports.remove = (opts, options, s3) => {
     let challengeKey = path.join(options.directory, opts.challenge.token);
     console.log('remove', challengeKey);