Index: head/sys/modules/netmap/Makefile
===================================================================
--- head/sys/modules/netmap/Makefile	(revision 331100)
+++ head/sys/modules/netmap/Makefile	(revision 331101)
@@ -1,27 +1,27 @@
 # $FreeBSD$
 #
 # Compile netmap as a module, useful if you want a netmap bridge
 # or loadable drivers.
 
-.include <bsd.own.mk> # FreeBSD 10 and earlier
-# .include "${SYSDIR}/conf/kern.opts.mk"
+SYSDIR?=${SRCTOP}/sys
+.include "${SYSDIR}/conf/kern.opts.mk"
 
-.PATH: ${SRCTOP}/sys/dev/netmap
-.PATH.h: ${SRCTOP}/sys/net
-CFLAGS += -I${SRCTOP}/sys/ -D INET
+.PATH: ${SYSDIR}/dev/netmap
+.PATH.h: ${SYSDIR}/net
+CFLAGS += -I${SYSDIR}/ -D INET
 KMOD	= netmap
 SRCS	= device_if.h bus_if.h pci_if.h opt_netmap.h
 SRCS	+= netmap.c netmap.h netmap_kern.h
 SRCS	+= netmap_mem2.c netmap_mem2.h
 SRCS	+= netmap_generic.c
 SRCS	+= netmap_mbq.c netmap_mbq.h
 SRCS	+= netmap_vale.c
 SRCS	+= netmap_freebsd.c
 SRCS	+= netmap_offloadings.c
 SRCS	+= netmap_pipe.c
 SRCS	+= netmap_monitor.c
 SRCS	+= netmap_pt.c
 SRCS	+= if_ptnet.c
 SRCS	+= opt_inet.h opt_inet6.h
 
 .include <bsd.kmod.mk>