From 88e681348badc0a22bd750408d39237fd5972bc5 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Fri, 4 Jun 2021 10:43:15 +0300
Subject: [PATCH] Fix build.

---
 src/libs/ifc/xml/vdomdocument.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libs/ifc/xml/vdomdocument.h b/src/libs/ifc/xml/vdomdocument.h
index 077a658d5..b0feda21f 100644
--- a/src/libs/ifc/xml/vdomdocument.h
+++ b/src/libs/ifc/xml/vdomdocument.h
@@ -42,6 +42,7 @@
 #include <QtGlobal>
 #include <QLocale>
 #include <QLoggingCategory>
+#include <functional>
 
 #include "../ifc/ifcdef.h"
 #include "../vmisc/def.h"