diff --git a/lib/index.js b/lib/index.js
index 2f84236..65601a1 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,9 +1,8 @@
 'use strict';
 
-var utils = require('./utils');
 /* jshint -W079 */
 var Blob = require('blob');
-var Promise = utils.Promise;
+var Promise = require('pouchdb-promise');
 
 //
 // PRIVATE
diff --git a/lib/utils.js b/lib/utils.js
deleted file mode 100644
index 5a86a4a..0000000
--- a/lib/utils.js
+++ /dev/null
@@ -1,5 +0,0 @@
-'use strict';
-
-var Promise = typeof global.Promise === 'function' ? global.Promise : require('lie');
-
-exports.Promise = Promise;
diff --git a/package.json b/package.json
index 94287d8..6f73a29 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "dependencies": {
     "blob": "0.0.4",
-    "lie": "^2.6.0"
+    "pouchdb-promise": "0.0.0"
   },
   "devDependencies": {
     "bluebird": "^1.0.7",