diff --git a/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.h b/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.h
index 9e8f07086cd32d7c95fa0ea50e45943057b60398..18945150b86b5a869eee9adc3e1c728025998aff 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.h
+++ b/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.h
@@ -33,6 +33,7 @@
 #include <qmlitemnode.h>
 
 #include <QAbstractListModel>
+#include <QColor>
 #include <QtQml>
 
 class GradientModel : public QAbstractListModel