1 files changed, 1 insertions, 0 deletions
diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h
index 912297a74e..17458c5777 100644
--- a/src/qt/bitcoingui.h
+++ b/src/qt/bitcoingui.h
@@ -49,6 +49,7 @@ struct BlockAndHeaderTipInfo;
 QT_BEGIN_NAMESPACE
 class QAction;
 class QComboBox;
+class QDateTime;
 class QMenu;
 class QProgressBar;
 class QProgressDialog;