diff --git a/src/libs/vlayout/vtextmanager.cpp b/src/libs/vlayout/vtextmanager.cpp
index 8e78ebc9a..2ef084ef8 100644
--- a/src/libs/vlayout/vtextmanager.cpp
+++ b/src/libs/vlayout/vtextmanager.cpp
@@ -33,6 +33,7 @@
 #include <QRegularExpression>
 #include <QApplication>
 #include <QDebug>
+#include <QFlags> // QFlags<Qt::Alignment>
 
 #include "../ifc/xml/vabstractpattern.h"
 #include "../vpatterndb/floatItemData/vpiecelabeldata.h"