diff --git a/documentation/current/eiffelstudio/software-installation/software-installation-eiffelstudio/eiffelstudio-solaris.wiki b/documentation/current/eiffelstudio/software-installation/software-installation-eiffelstudio/eiffelstudio-solaris.wiki
index 9f5e4ec5..b642ba47 100644
--- a/documentation/current/eiffelstudio/software-installation/software-installation-eiffelstudio/eiffelstudio-solaris.wiki
+++ b/documentation/current/eiffelstudio/software-installation/software-installation-eiffelstudio/eiffelstudio-solaris.wiki
@@ -40,6 +40,8 @@ EiffelStudio requires GTK+ 2.4.0 or above to function properly. You can check th
 <code>pkg-config --modversion gtk+-2.0</code>
 The command should succeed and the version number of GTK+ should appear. If it is not 2.4.0 or above then you cannot continue the installation of EiffelStudio. You first need to install GTK+ 2.4.0.
 
+EiffelStudio version 7.1 and above requires the library file <code>libmlib.so.2</code>. If this file is not present on your system, you can install it by installing <code>medialib</code>. 
+
 ==Installing EiffelStudio from the Web==
 
 After downloading the installation package, you should manually extract its contents to your hard drive. For example, you can extract it into /usr/local using the following commands (assuming that you have permission to /usr/local and that the installation package was saved in /tmp/EiffelXX.tar.bz2, where XX stands for the EiffelStudio version):