1 files changed, 2 insertions, 0 deletions
diff --git a/src/hub.h b/src/hub.h
index 1e593e5..a109c8b 100644
--- a/src/hub.h
+++ b/src/hub.h
@@ -26,6 +26,8 @@ class Hub
 {
 public:
 	Hub(DiagramObject *owner);
+	// Virtual destructor provided to reduce compiler warnings
+	virtual ~Hub() {};
 	DiagramObject *owner() const;
 
 	void addConnector(Connector *connector);