From 8b09ddb183f43d573890bbe937c1bd472e4da654 Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Tue, 17 Jul 2018 02:30:20 +0100
Subject: [PATCH] fixed msvc build issue

---
 project/undo.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/project/undo.h b/project/undo.h
index 7e395ff10..e6d301eda 100644
--- a/project/undo.h
+++ b/project/undo.h
@@ -2,8 +2,8 @@
 #define UNDO_H
 
 class QTreeWidgetItem;
-class Clip;
-class Sequence;
+struct Clip;
+struct Sequence;
 
 #include <QUndoStack>
 #include <QUndoCommand>