diff --git a/readme_gui.txt b/readme_gui.txt
index 037c254b2..03a347d87 100644
--- a/readme_gui.txt
+++ b/readme_gui.txt
@@ -1,30 +1,30 @@
-cppcheck GUI
+Cppcheck GUI
 ============
 This is a GUI for cppcheck. It allows selecting folder or set of files to check
 with cppcheck and shows list of found errors.
 
 Running
 -------
-You need QT4 libraries installed in your system. Packages/files to install
+You need Qt4 libraries installed in your system. Packages/files to install
 depends on your operating system:
-- Windows: download QT4 from http://qt.nokia.com/
-- Linux: install QT4 using your package manager, look for packages having QT4
-  in their name, e.g. for Ubuntu install libqt4-core, libqt4-gui and libqt4-xml
+- Windows: download Qt4 from http://qt-project.org/downloads
+- Linux: install Qt4 using your package manager, look for packages having Qt4
+  in their name, e.g. for Ubuntu install libqt4-core and libqt4-gui.
 
 Compiling
 ---------
 Windows:
-- The easy way is to download Qt SDK from http://qt.nokia.com/ and use Qt
-  Creator and/or command line tools to build the GUI.
-- The harder way is to download QT sources and build QT with Visual Studio
-  (Express Edition works). Compiling QT alone may take over 4 hours!
+- The easy way is to download Qt SDK from http://qt-project.org/downloads and
+  use QtCreator and/or command line tools to build the GUI. Be careful to
+  download the correct version of library for your compiler!
+- The harder way is to download Qt sources and build Qt with Visual Studio
+  (Express Edition works). Compiling Qt alone may take over 4 hours!
 
 Linux:
-- Install QT development packages (make sure qmake -tool gets installed!). The
+- Install Qt development packages (make sure qmake -tool gets installed!). The
   names depend on distribution, but e.g. for Ubuntu the needed packages are:
   * libqt4-core
   * libqt4-gui
-  * libqt4-xml
   * libqt4-dev
   * qt4-dev-tools
   * qt4-qmake
@@ -46,3 +46,18 @@ builds own binary. Test is run by simple running that binary. The binary also
 has several options to select tests etc. You can get the help by running
 "binaryname -help" -command.
 
+Translations
+------------
+The GUI is translated to several languages. Qt comes with two tools to update
+and compile the translations. lupdate updates translations files from the code
+and lrelease compiles translation files use with the executable.
+
+To update translations:
+- run lupdate gui.pro to update the translation files to match the code. This
+  command updates all the .ts files. Which can be then edited to translate
+  the application.
+
+To compile translations:
+- run lrelease gui.pro to compile .ts files to .qm files which are used by the
+  executable.
+