--- dbus-1.0.1.orig/dbus/dbus-sysdeps-unix.c	2009-01-01 03:50:33.000000000 +0200
+++ dbus-1.0.1.orig/dbus/dbus-sysdeps-unix.c	2009-01-01 04:09:24.000000000 +0200
@@ -992,7 +992,7 @@ 
   _dbus_verbose ("read credentials byte\n");
 
   {
-#ifdef SO_PEERCRED
+#if defined(SO_PEERCRED) && defined(HAVE_GETPEERUCRED)
     struct ucred cr;   
     int cr_len = sizeof (cr);