diff --git a/src/ui/widget.c b/src/ui/widget.c

index 67ce1345..07e8e753 100644

--- a/src/ui/widget.c

+++ b/src/ui/widget.c

@@ -23,6 +23,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#include "widget.h"



#include "app.h"

+#include "periodic.h"

#include "touch.h"

#include "command.h"

#include "paint.h"

@@ -98,6 +99,7 @@ static void aboutToBeDestroyed_Widget_(iWidget *d) {

 if (flags_Widget(d) & keepOnTop_WidgetFlag) {

     removeOne_PtrArray(onTop_Root(d->root), d);

 }

+ remove_Periodic(periodic_App(), d);

 if (isHover_Widget(d)) {

     get_Window()->hover = NULL;

 }