diff --git a/lib/index.js b/lib/index.js
index 754c687..2f84236 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -276,8 +276,14 @@ function arrayBufferToBlob(buffer, type) {
  * @returns {Promise} Promise that resolves with the <code>ArrayBuffer</code>
  */
 function blobToArrayBuffer(blob) {
-  return blobToBinaryString(blob).then(function (binary) {
-    return binaryStringToArrayBuffer(binary);
+  return new Promise(function (resolve, reject) {
+    var reader = new FileReader();
+    reader.onloadend = function (e) {
+      var result = e.target.result || new ArrayBuffer(0);
+      resolve(result);
+    };
+    reader.onerror = reject;
+    reader.readAsArrayBuffer(blob);
   });
 }
 
diff --git a/package.json b/package.json
index 0ddba05..cb0d024 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,6 @@
   "dependencies": {
     "blob": "0.0.4",
     "es3ify": "^0.1.3",
-    "jsdoc": "^3.3.0-alpha10",
     "lie": "^2.6.0"
   },
   "devDependencies": {