diff --git a/includes/osdep.h b/includes/osdep.h
index 5ae0c35a..f2b14f3c 100644
--- a/includes/osdep.h
+++ b/includes/osdep.h
@@ -100,7 +100,7 @@
 #ifdef USE_SOCKETS
 #  define USE_SOCKET_SEND
 #  define USE_SOCKET_RECEIVE
-#  if defined(HAVE_DLPI)
+#  if defined(HAVE_DLPI) && !defined(sun) && !defined(USE_V4_PKTINFO)
 #    define USE_DLPI_HWADDR
 #  elif defined(HAVE_LPF)
 #    define USE_LPF_HWADDR