Index: /trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibGuestProp.cpp
===================================================================
--- /trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibGuestProp.cpp	(revision 31385)
+++ /trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibGuestProp.cpp	(revision 31386)
@@ -48,4 +48,7 @@
 # undef memchr
 # define memchr xf86memchr
+extern "C" void* xf86memset(const void*,int,xf86size_t);
+# undef memset
+# define memset xf86memset
 
 # undef RTSTrEnd