diff -ur qt4urpm-1.0.1.orig/dialog.cpp qt4urpm-1.0.1/dialog.cpp
--- qt4urpm-1.0.1.orig/dialog.cpp	2011-04-25 22:14:40.000000000 +0400
+++ qt4urpm-1.0.1/dialog.cpp	2016-02-19 13:43:27.000000000 +0300
@@ -17,6 +17,11 @@
 #include "qt4urpm.h"
 #include <QMessageBox>
 #include <QPixmap>
+#include <QTextEdit>
+#include <QDialogButtonBox>
+#include <QCheckBox>
+#include <QHBoxLayout>
+#include <QLabel>
 
 Dialog::Dialog(QString message)
 {
diff -ur qt4urpm-1.0.1.orig/dialog.h qt4urpm-1.0.1/dialog.h
--- qt4urpm-1.0.1.orig/dialog.h	2011-04-24 14:14:45.000000000 +0400
+++ qt4urpm-1.0.1/dialog.h	2016-02-19 13:43:49.000000000 +0300
@@ -17,6 +17,7 @@
 #define DIALOG_H
 #include <QtGui>
 #include <QCheckBox>
+#include <QDialog>
 
 namespace Ui
 {
diff -ur qt4urpm-1.0.1.orig/main.cpp qt4urpm-1.0.1/main.cpp
--- qt4urpm-1.0.1.orig/main.cpp	2011-04-24 21:33:15.000000000 +0400
+++ qt4urpm-1.0.1/main.cpp	2016-02-19 13:49:47.000000000 +0300
@@ -13,12 +13,14 @@
 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include <QtGui/QApplication>
+#include <QApplication>
 #include <QAction>
 #include <QDesktopServices>
 #include <QSettings>
 #include "qt4urpm.h"
 #include <string.h>
+#include <QDialog>
+#include <QMessageBox>
 
 int main(int argc, char *argv[])
 {
diff -ur qt4urpm-1.0.1.orig/qt4urpm.h qt4urpm-1.0.1/qt4urpm.h
--- qt4urpm-1.0.1.orig/qt4urpm.h	2011-04-25 22:10:39.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm.h	2016-02-19 13:44:52.000000000 +0300
@@ -35,6 +35,8 @@
 #include <iostream>
 #include <unistd.h>
 #include "dialog.h"
+#include <QDialog>
+#include <QMessageBox>
 
 enum {
 	ORPHANSEARCH,
diff -ur qt4urpm-1.0.1.orig/qt4urpm.pro qt4urpm-1.0.1/qt4urpm.pro
--- qt4urpm-1.0.1.orig/qt4urpm.pro	2011-04-24 14:14:45.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm.pro	2016-02-19 13:45:22.000000000 +0300
@@ -3,6 +3,11 @@
 # -------------------------------------------------
 TARGET = qt4urpm
 TEMPLATE = app
+
+greaterThan(QT_MAJOR_VERSION, 4) {
+  QT += widgets
+}
+
 SOURCES += main.cpp \
     qt4urpm.cpp \
     dialog.cpp
diff -ur qt4urpm-1.0.1.orig/qt4urpm_de.ts qt4urpm-1.0.1/qt4urpm_de.ts
--- qt4urpm-1.0.1.orig/qt4urpm_de.ts	2011-04-25 19:26:58.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm_de.ts	2016-02-19 15:05:18.000000000 +0300
@@ -411,8 +411,8 @@
     </message>
     <message>
         <location filename="qt4urpm.ui" line="526"/>
-        <source>About Qt4</source>
-        <translation>Über Qt4</translation>
+        <source>About Qt5</source>
+        <translation>Über Qt5</translation>
     </message>
 </context>
 </TS>
diff -ur qt4urpm-1.0.1.orig/qt4urpm_es.ts qt4urpm-1.0.1/qt4urpm_es.ts
--- qt4urpm-1.0.1.orig/qt4urpm_es.ts	2011-04-25 19:22:43.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm_es.ts	2016-02-19 15:05:28.000000000 +0300
@@ -308,8 +308,8 @@
     </message>
     <message>
         <location filename="qt4urpm.ui" line="526"/>
-        <source>About Qt4</source>
-        <translation>Sobre QT4</translation>
+        <source>About Qt5</source>
+        <translation>Sobre QT5</translation>
     </message>
 </context>
 </TS>
diff -ur qt4urpm-1.0.1.orig/qt4urpm_fr.ts qt4urpm-1.0.1/qt4urpm_fr.ts
--- qt4urpm-1.0.1.orig/qt4urpm_fr.ts	2011-04-25 19:22:43.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm_fr.ts	2016-02-19 15:05:42.000000000 +0300
@@ -308,8 +308,8 @@
     </message>
     <message>
         <location filename="qt4urpm.ui" line="526"/>
-        <source>About Qt4</source>
-        <translation>À propos de Qt4</translation>
+        <source>About Qt5</source>
+        <translation>À propos de Qt5</translation>
     </message>
 </context>
 </TS>
diff -ur qt4urpm-1.0.1.orig/qt4urpm_ru.ts qt4urpm-1.0.1/qt4urpm_ru.ts
--- qt4urpm-1.0.1.orig/qt4urpm_ru.ts	2011-04-25 19:22:43.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm_ru.ts	2016-02-19 15:05:54.000000000 +0300
@@ -362,8 +362,8 @@
     </message>
     <message>
         <location filename="qt4urpm.ui" line="526"/>
-        <source>About Qt4</source>
-        <translation>О Qt4</translation>
+        <source>About Qt5</source>
+        <translation>О Qt5</translation>
     </message>
 </context>
 </TS>
diff -ur qt4urpm-1.0.1.orig/qt4urpm.ui qt4urpm-1.0.1/qt4urpm.ui
--- qt4urpm-1.0.1.orig/qt4urpm.ui	2011-04-25 15:42:59.000000000 +0400
+++ qt4urpm-1.0.1/qt4urpm.ui	2016-02-19 15:05:03.000000000 +0300
@@ -523,7 +523,7 @@
      <normaloff>/usr/share/icons/code_generator_section.png</normaloff>/usr/share/icons/code_generator_section.png</iconset>
    </property>
    <property name="text">
-    <string>About Qt4</string>
+    <string>About Qt5</string>
    </property>
   </action>
   <action name="actionHelp">