diff -r 41300fa6a67c -r f7bc934e204c util/mkspecs/features/help.prf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/util/mkspecs/features/help.prf	Wed Mar 31 11:06:36 2010 +0300
@@ -0,0 +1,4 @@
+INCLUDEPATH = $$QMAKE_INCDIR_QT/QtHelp $$INCLUDEPATH
+QT += xml sql
+
+qtAddLibrary(QtHelp)