From f64f511287b83d8845736a1f245fb9df5bd15ea7 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <kroluku@gmail.com>
Date: Thu, 25 Jan 2018 15:39:50 +0200
Subject: [PATCH] Fix build on MSVC.

--HG--
branch : develop
---
 src/app/valentina/xml/vpattern.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/app/valentina/xml/vpattern.cpp b/src/app/valentina/xml/vpattern.cpp
index 7560d77c3..2062ef9ba 100644
--- a/src/app/valentina/xml/vpattern.cpp
+++ b/src/app/valentina/xml/vpattern.cpp
@@ -66,6 +66,10 @@
 #include <QFileInfo>
 #include <QtConcurrentMap>
 
+#ifdef Q_CC_MSVC
+    #include <functional>
+#endif /* Q_CC_MSVC */
+
 const QString VPattern::AttrReadOnly = QStringLiteral("readOnly");
 
 namespace