diff --git a/src/output/Source.cxx b/src/output/Source.cxx
index a8b9037e1..59bfbbf51 100644
--- a/src/output/Source.cxx
+++ b/src/output/Source.cxx
@@ -65,7 +65,7 @@ AudioOutputSource::Close()
 	assert(in_audio_format.IsValid());
 	in_audio_format.Clear();
 
-	pipe.Cancel();
+	Cancel();
 
 	CloseFilter();
 }