--- a/BuildingOnMac.wiki	Sat Dec 01 18:09:33 2012 +0000
+++ b/BuildingOnMac.wiki	Sat Dec 01 23:47:15 2012 +0000
@@ -9,7 +9,7 @@
 === Notes ===
 
    # it has been reported that Xcode 3.2.6 creates problem when linking frameworks! If you can't use another version, try this: https://discussions.apple.com/thread/2781968?threadID=2781968&tstart=105
-   # For Qt serie 4.7 only versions 4.7.0 and 4.7.4 are not suffering  from this bug http://bugreports.qt.nokia.com/browse/QTBUG-17333
+   # For Qt series 4.7, only versions 4.7.0 and 4.7.4 are not suffering from this bug http://bugreports.qt.nokia.com/browse/QTBUG-17333 any other version will not work with online games.
    # Lion has an incompatible ABI with older version of Freepascal! Use only the new Freepascal version 2.6.0 or newer. See http://bugs.freepascal.org/view.php?id=19269
 
 == Necessary Libraries ==
@@ -49,8 +49,8 @@
 
   * Freepascal compiler - http://sourceforge.net/projects/freepascal/files/Mac%20OS%20X/2.6.0/
   * CMake - http://www.cmake.org/files/v2.8/cmake-2.8.10.2-Darwin64-universal.dmg
-  * QT - ftp://ftp.qt.nokia.com/qt/source/qt-mac-opensource-4.7.4.dmg
-  * note that for compiling the 64 bit version you need download the cocoa version of QT (which is default in latest versions, but good to know)
+  * QT - http://qt-project.org/downloads
+  * note that for compiling the 64 bit version you need download the `cocoa` version of QT
 
 = Building process =