diff --git a/src/modules/mavlink/mavlink_main.cpp b/src/modules/mavlink/mavlink_main.cpp
index 7d3fb97e1d..44329e0d20 100644
--- a/src/modules/mavlink/mavlink_main.cpp
+++ b/src/modules/mavlink/mavlink_main.cpp
@@ -1443,7 +1443,6 @@ Mavlink::task_main(int argc, char *argv[])
 	}
 
 	delete _mission_manager;
-	delete _parameters_manager;
 
 	delete _subscribe_to_stream;
 	_subscribe_to_stream = nullptr;