diff --git a/vnet/Makefile.am b/vnet/Makefile.am
index e9a7347..738f33f 100644
--- a/vnet/Makefile.am
+++ b/vnet/Makefile.am
@@ -258,6 +258,7 @@
  vnet/ip/ip4_mtrie.c				\
  vnet/ip/ip4_pg.c				\
  vnet/ip/ip4_source_check.c			\
+ vnet/ip/ip4_source_and_port_range_check.c	\
  vnet/ip/ip6_format.c				\
  vnet/ip/ip6_forward.c				\
  vnet/ip/ip6_hop_by_hop.c			\
@@ -284,6 +285,7 @@
  vnet/ip/igmp_packet.h				\
  vnet/ip/ip.h					\
  vnet/ip/ip_feature_registration.h		\
+ vnet/ip/ip_source_and_port_range_check.h \
  vnet/ip/ip4.h					\
  vnet/ip/ip4_mtrie.h				\
  vnet/ip/ip4_error.h				\