--- src/frontends/qbanking/lib/widgets/qbcfgtab.h
+++ src/frontends/qbanking/lib/widgets/qbcfgtab.h
@@ -27,7 +27,7 @@
 class QBCfgTabPage;
 
 
-class QBANKING_API QBCfgTab: protected QBCfgTabUi {
+class QBANKING_API QBCfgTab: public QBCfgTabUi {
   Q_OBJECT
 private:
   QBanking *_qbanking;