diff --git a/gulpfile.js b/gulpfile.js
index 5f7433e..8c23359 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -22,7 +22,6 @@ var typesDir = "types";
 // Browser bundles
 var bundleDir = "dist";
 var bundleGlobal = "SecureDfu";
-var bundleIgnore = "webbluetooth";
 
 var watching = false;
 
@@ -81,7 +80,6 @@ gulp.task("bundle", ["compile"], () => {
     return browserify(nodeDir, {
         standalone: bundleGlobal
     })
-    .ignore(bundleIgnore)
     .bundle()
     .on("error", handleError)
     .pipe(source(`${fileName}.js`))
diff --git a/package.json b/package.json
index 02f78b3..a822187 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
   },
   "devDependencies": {
     "@types/node": "^8.0.54",
+    "@types/web-bluetooth": "0.0.4",
     "browserify": "^15.0.0",
     "crc-32": "^1.0.2",
     "del": "^3.0.0",
@@ -47,9 +48,7 @@
     "tslint-eslint-rules": "^4.1.1",
     "typescript": "^2.6.2",
     "vinyl-buffer": "^1.0.1",
-    "vinyl-source-stream": "^2.0.0"
-  },
-  "dependencies": {
-    "webbluetooth": "^1.0.1"
+    "vinyl-source-stream": "^2.0.0",
+    "webbluetooth": "^1.0.2"
   }
 }
diff --git a/src/secure-dfu.ts b/src/secure-dfu.ts
index aeaa948..dd010cd 100644
--- a/src/secure-dfu.ts
+++ b/src/secure-dfu.ts
@@ -23,16 +23,8 @@
 * SOFTWARE.
 */
 
-import { Bluetooth, BluetoothDevice } from "webbluetooth";
-import { BluetoothRemoteGATTCharacteristic } from "webbluetooth";
 import { EventDispatcher } from "./dispatcher";
 
-declare global {
-    interface Navigator {
-        bluetooth: any;
-    }
-}
-
 const CONTROL_UUID = "8ec90001-f315-4f60-9fb8-838830daea50";
 const PACKET_UUID = "8ec90002-f315-4f60-9fb8-838830daea50";
 const BUTTON_UUID = "8ec90003-f315-4f60-9fb8-838830daea50";