[rkward] rkward/windows: Fix build

[Thomas Friedrichsmeier]

Git commit fc65324da34b4bda6a20622cdb71885de8b2130c by Thomas Friedrichsmeier.
Committed on 05/10/2018 at 04:59.
Pushed by tfry into branch 'master'.

Fix build

M  +1    -0    rkward/windows/rkcommandeditorwindow.h

https://commits.kde.org/rkward/fc65324da34b4bda6a20622cdb71885de8b2130c

diff --git a/rkward/windows/rkcommandeditorwindow.h b/rkward/windows/rkcommandeditorwindow.h
index 4745d9cc..b1c47063 100644
--- a/rkward/windows/rkcommandeditorwindow.h
+++ b/rkward/windows/rkcommandeditorwindow.h
@@ -41,6 +41,7 @@ class QLabel;
 class QAction;
 class QActionGroup;
 class QTemporaryDir;
+class QFile;
 class KActionMenu;
 class RKCommandEditorWindow;
 class KActionCollection;