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--- a/src/upmpd.hxx
+++ b/src/upmpd.hxx
@@ -111,7 +111,7 @@
     // present in the input set. Convert the metadata to an mpdcli song
     // while we are at it.
     bool checkContentFormat(const std::string& uri, const std::string& didl,
-                            UpSong *ups = 0);
+                            UpSong *ups, bool nocheck = false);
 
     // Help avtransport report correct metadata for radios (for which
     // the uri, normally used to detect track transitions, does not