diff --git a/share/qtcreator/qml/qmlpuppet/commands/puppettocreatorcommand.h b/share/qtcreator/qml/qmlpuppet/commands/puppettocreatorcommand.h
index aa4dcd1a44e..ff2ec935769 100644
--- a/share/qtcreator/qml/qmlpuppet/commands/puppettocreatorcommand.h
+++ b/share/qtcreator/qml/qmlpuppet/commands/puppettocreatorcommand.h
@@ -27,6 +27,7 @@
 
 #include <qmetatype.h>
 #include <QDataStream>
+#include <QVariant>
 
 namespace QmlDesigner {