1 files changed, 3 insertions, 0 deletions
diff --git a/libkcal/calendarresources.h b/libkcal/calendarresources.h
index c9d2e3341..bb756f85f 100644
--- a/libkcal/calendarresources.h
+++ b/libkcal/calendarresources.h
@@ -77,6 +77,7 @@ class LIBKCAL_EXPORT CalendarResources :
         DestinationPolicy( CalendarResourceManager *manager,
                               TQWidget *parent = 0  ) :
           mManager( manager ), mParent( parent ) {}
+        virtual ~DestinationPolicy() {}
 
         virtual ResourceCalendar *destination( Incidence *incidence ) = 0;
         virtual TQWidget *parent() { return mParent; }
@@ -100,6 +101,7 @@ class LIBKCAL_EXPORT CalendarResources :
         StandardDestinationPolicy( CalendarResourceManager *manager,
                               TQWidget *parent = 0  ) :
           DestinationPolicy( manager, parent ) {}
+        virtual ~StandardDestinationPolicy() {}
 
         ResourceCalendar *destination( Incidence *incidence );
 
@@ -117,6 +119,7 @@ class LIBKCAL_EXPORT CalendarResources :
         AskDestinationPolicy( CalendarResourceManager *manager,
                               TQWidget *parent = 0 ) :
           DestinationPolicy( manager, parent ) {}
+        virtual ~AskDestinationPolicy() {}
 
         ResourceCalendar *destination( Incidence *incidence );