diff -urN VirtualBox-1.5.0_OSE.orig/src/VBox/Additions/linux/Makefile.kmk VirtualBox-1.5.0_OSE/src/VBox/Additions/linux/Makefile.kmk
--- VirtualBox-1.5.0_OSE.orig/src/VBox/Additions/linux/Makefile.kmk	2007-08-30 17:16:27.000000000 +0200
+++ VirtualBox-1.5.0_OSE/src/VBox/Additions/linux/Makefile.kmk	2007-10-24 09:39:16.000000000 +0200
@@ -25,8 +25,7 @@
 	daemon \
 	xgraphics \
 	xmouse \
-	sharedfolders \
-	xclient
+	sharedfolders
 endif
 
 ifndef VBOX_OSE