Index: /trunk/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk	(revision 29529)
+++ /trunk/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk	(revision 29530)
@@ -89,7 +89,4 @@
 	$(if $(VBOX_WITH_GUEST_PROPS),VBOX_WITH_GUEST_PROPS,) \
 	$(if $(VBOX_WITH_GUEST_CONTROL),VBOX_WITH_GUEST_CONTROL,)
-ifdef VBOX_WITH_PAGE_SHARING
-  VBoxGuestR3Lib_DEFS     += VBOX_WITH_PAGE_SHARING
-endif
 VBoxGuestR3Lib_SOURCES     = \
 	VBoxGuestR3Lib.cpp \