diff --git a/package.json b/package.json
index 3313ed7..a16c06b 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,6 @@
   },
   "dependencies": {
     "detect-audio-autoplay": "^1.0.2",
-    "detect-media-element-source": "^1.0.0",
     "object-assign": "^4.0.1",
     "simple-media-element": "^1.0.0",
     "xhr": "^2.2.0",