--- configure.in.in.orig	2012-03-07 21:42:18.012049068 +0200
+++ configure.in.in	2012-03-07 21:42:24.793048524 +0200
@@ -162,7 +162,7 @@
 XDT_CHECK_PACKAGE([GTK], [gtk+-2.0], [2.14.0])
 XDT_CHECK_PACKAGE([GTHREAD], [gthread-2.0], [2.16.0])
 XDT_CHECK_PACKAGE([LIBXFCE4UTIL], [libxfce4util-1.0], [4.8.0])
-XDT_CHECK_PACKAGE([LIBXFCE4UI], [libxfce4ui-1], [4.8.0])
+XDT_CHECK_PACKAGE([LIBXFCE4UI], [libxfce4ui-1], [4.9.0])
 
 dnl ***********************************************************
 dnl *** Check if we need to build the GIO module (optional) ***