diff --git a/INSTALL b/INSTALL
index b5673aac..649e21c5 100644
--- a/INSTALL
+++ b/INSTALL
@@ -4,13 +4,13 @@ Requirements
 To compile PokerTH you need following libs: 
 
 Linux:
-- Qt version >= 4.2.3  --> http://trolltech.com/
+- Qt version >= 4.3.1  --> http://trolltech.com/
 - libcrypt (e.g. version 0.9.7)  --> http://www.openssl.org/
-- libboost_thread (version >= 1.33 )  --> http://www.boost.org/
+- libboost_thread (version >= 1.34.1)  --> http://www.boost.org/
 - libSDL_mixer, libSDL --> http://www.libsdl.org/
 
 Windows:
-
+see docs/build_vc_windows.txt