1 files changed, 3 insertions, 0 deletions
diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h
index 7a89fa11ca..618efbc565 100644
--- a/src/qt/transactionview.h
+++ b/src/qt/transactionview.h
@@ -8,6 +8,7 @@
 #include "guiutil.h"
 
 #include <QWidget>
+#include <QKeyEvent>
 
 class TransactionFilterProxy;
 class WalletModel;
@@ -78,6 +79,8 @@ private:
 
     virtual void resizeEvent(QResizeEvent* event);
 
+    bool eventFilter(QObject *obj, QEvent *event);
+
 private slots:
     void contextualMenu(const QPoint &);
     void dateRangeChanged();