--- a/mkspecs/aix-xlc/qmake.conf	Mon Jun 21 22:38:13 2010 +0100
+++ b/mkspecs/aix-xlc/qmake.conf	Thu Jul 22 16:41:55 2010 +0100
@@ -3,6 +3,7 @@
 #
 
 MAKEFILE_GENERATOR	= UNIX
+TARGET_PLATFORM		= unix
 TEMPLATE		= app
 CONFIG			+= qt warn_on release link_prl
 QT			+= core gui