Fix valgrind errors

[r2c2.git] / source / designer / zonebar.h

diff --git a/source/designer/zonebar.h b/source/designer/zonebar.h
index ded63ad6a8e81da7e94cd839215f5e267162969e..c9a7580c3921650246cd6f782918518de8efe926 100644 (file)
--- a/source/designer/zonebar.h
+++ b/source/designer/zonebar.h
@@ -13,7 +13,7 @@ Distributed under the GPL
 
 class Designer;
 
-class Zonebar: public Toolbar
+class Zonebar: public Toolbar, public sigc::trackable
 {
 private:
        Designer &designer;