diff --git a/samples/MetaData.cs b/samples/MetaData.cs
index 4c92029be0..16e1deec06 100644
--- a/samples/MetaData.cs
+++ b/samples/MetaData.cs
@@ -55,9 +55,10 @@ public class MetaData {
           return true;
 
         case MessageType.Tag:
+	  Pad pad;
           TagList new_tags;
 
-          message.ParseTag (out new_tags);
+          message.ParseTag (out pad, out new_tags);
 
           if (tags != null) {
             tags = tags.Merge (new_tags, TagMergeMode.KeepAll);