diff --git a/README b/README
index ccf3d0cc9..ae3363403 100644
--- a/README
+++ b/README
@@ -1,8 +1,11 @@
+Pattern making program
+Copyright (C) 2013  Roman Telezhinsky <dismine@gmail.com>
+https://dismine@bitbucket.org/dismine/valentina
+
 Valentina
 ==========
 Open source project of creating a pattern making program, whose allow 
 create and modeling patterns of clothing. 
-Published under GNU GPL v3 license.
 
 Supported Platforms
 ===================
@@ -16,7 +19,11 @@ Building the sources requires Qt 5.0.0 or later.
 Compiling Valentina
 ====================
 Prerequisites:
-   * Qt 5.0.0 or later
+   * Qt 5.0.0 or later (On Unix development packages needed)
+   * mercurial
+   * On Unix:
+     - ccache
+     - g++ (at least GCC 4.6 is needed and GCC 4.8 is recommended)
    * On Windows:
      -  MinGW or Visual Studio
 
@@ -28,8 +35,6 @@ You can build Valentina with
     qmake -r
     make (or mingw32-make or nmake or jom, depending on your platform)
 
-Installation ("make install") is not needed. 
-
 Note:In order to build and use Valentina, the PATH environment variable 
 needs to be extended:
 
@@ -42,3 +47,17 @@ Control Panel|System|Advanced|Environment variables menu.
 You may also need to ensure that the locations of your compiler and 
 other build tools are listed in the PATH variable. This will depend on 
 your choice of software development environment.
+
+LICENSING
+==========
+Valentina is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Valentina is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+See LICENSE file for further information