diff --git a/fdroidserver/scanner.py b/fdroidserver/scanner.py
index 78f4639e..27788435 100644
--- a/fdroidserver/scanner.py
+++ b/fdroidserver/scanner.py
@@ -91,6 +91,7 @@ NON_FREE_GRADLE_LINES = {
         r'me.pushy:sdk',
         r'io.github.sinaweibosdk',
         r'com.umeng.umsdk',
+        r'com.google.android.exoplayer:extension-cast',
     ]
 }