gistfile1.txt

diff --git a/lib/core/environment.js b/lib/core/environment.js
index 28eaead..7f1706f 100644
--- a/lib/core/environment.js
+++ b/lib/core/environment.js
@@ -20,10 +20,10 @@ var utils = require('../utils');
 exports.getConfig = function (platform, env, project_dir, argv) {
 
   // Remove driver letter on windows
-  project_dir = '/' + path.relative('/', project_dir);
+  project_dir = path.resolve('/', path.relative('/', project_dir));
 
   // location of project's package.json
-  var pkgfile = require(project_dir + '/package.json');
+  var pkgfile = require(path.resolve(project_dir, '/package.json'));
 
   // default platform-agnostic config
   var cfg = {