diff --git a/core/net/ipv6/Makefile.core-net-ipv6 b/core/net/ipv6/Makefile.core-net-ipv6
index ce8269cff..15a11dded 100644
--- a/core/net/ipv6/Makefile.core-net-ipv6
+++ b/core/net/ipv6/Makefile.core-net-ipv6
@@ -1,3 +1,7 @@
 core-net-ipv6_src = \
 sicslowpan.c  uip-ds6.c      uip-ds6-route.c  uip-nd6.c \
 uip6.c	      uip-ds6-nbr.c  uip-icmp6.c
+
+MODULES += core/net core/net/ip
+include $(CONTIKI)/core/net/Makefile.core-net
+include $(CONTIKI)/core/net/ip/Makefile.core-net-ip