--- a/src/Configuration.h	Thu Oct 08 17:23:07 2020 +0200
+++ b/src/Configuration.h	Sun Oct 11 17:13:02 2020 +0200
@@ -47,6 +47,7 @@
 	int requiredConnections = 0;
 	relpipe::common::type::Boolean listPorts = false;
 	relpipe::common::type::Boolean listConnections = false;
+	relpipe::common::type::Boolean listProperties = false;
 	relpipe::common::type::Boolean listMidiMessages = true;
 
 	virtual ~Configuration() {