diff --git a/lib/cwtch/ffi.dart b/lib/cwtch/ffi.dart
index f178c209..057eb904 100644
--- a/lib/cwtch/ffi.dart
+++ b/lib/cwtch/ffi.dart
@@ -1059,6 +1059,6 @@ class CwtchFfi implements Cwtch {
 
   @override
   Future<HashMap<String, String>> PlatformChannelInfo() {
-    throw HashMap<String, String>();
+    return Future.value(HashMap<String, String>());
   }
 }