diff -Nurd qesteidutil_3.12.10.1265.orig/common/qtsingleapplication/CMakeLists.txt qesteidutil_3.12.10.1265/common/qtsingleapplication/CMakeLists.txt
--- qesteidutil_3.12.10.1265.orig/common/qtsingleapplication/CMakeLists.txt	2017-11-16 09:39:24.000000000 +0200
+++ qesteidutil_3.12.10.1265/common/qtsingleapplication/CMakeLists.txt	2018-06-01 17:29:57.000000000 +0300
@@ -5,5 +5,5 @@
 set_target_properties( qtsingleapplication PROPERTIES AUTOMOC TRUE )
 
 if( Qt5Widgets_FOUND )
-	qt5_use_modules( qtsingleapplication Widgets Network )
+    target_link_libraries(qtsingleapplication Qt5::Widgets Qt5::Network)
 endif()
diff -Nurd qesteidutil_3.12.10.1265.orig/src/MainWindow.cpp qesteidutil_3.12.10.1265/src/MainWindow.cpp
--- qesteidutil_3.12.10.1265.orig/src/MainWindow.cpp	2017-11-16 09:39:29.000000000 +0200
+++ qesteidutil_3.12.10.1265/src/MainWindow.cpp	2018-06-01 17:50:22.107060419 +0300
@@ -54,6 +54,7 @@
 #include <QtGui/QPainter>
 #include <QtGui/QPaintEvent>
 #include <QtNetwork/QSslKey>
+#include <QtWidgets/QButtonGroup>
 #include <QtWidgets/QFileDialog>
 #include <QtWidgets/QMessageBox>
 
diff -Nurd qesteidutil_3.12.10.1265.orig/src/Updater.cpp qesteidutil_3.12.10.1265/src/Updater.cpp
--- qesteidutil_3.12.10.1265.orig/src/Updater.cpp	2017-11-16 09:39:29.000000000 +0200
+++ qesteidutil_3.12.10.1265/src/Updater.cpp	2018-06-01 17:51:56.944135255 +0300
@@ -37,6 +37,7 @@
 #include <QtNetwork/QNetworkProxy>
 #include <QtNetwork/QNetworkReply>
 #include <QtNetwork/QSslKey>
+#include <QtGui/QRegExpValidator>
 #include <QtGui/QPainter>
 #include <QtWidgets/QPushButton>