Can't use compiled webengine

[LinArcX]

Hi.
I compiled qt 5.5.1 recently.(On windows7, MSVC2013 -> target: windows XP).

And after that i decided to compile webengine module separately.

Everything seems perfect. nmake install copy all .dlls and files into install directory.

But when i tried to create a widget-based application and add this line to .pro:

QT += core gui widgets webengine webenginewidgets

I get this error message:

Project ERROR: Unknown module(s) in QT: webengine webenginewidgets

Consequently i can't include these header files:

#include <QWebEnginePage>
#include <QWebEngineProfile>
#include <QWebEngineView>