diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index 214aa095f1..c2c86e51a2 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -1825,7 +1825,7 @@ bgp_attr_parse (struct peer *peer, struct attr *attr, bgp_size_t size,
   /* same goes for as4_aggregator */
   struct aspath *as4_path = NULL;
   as_t as4_aggregator = 0;
-  struct in_addr as4_aggregator_addr = { 0 };
+  struct in_addr as4_aggregator_addr = { .s_addr = 0 };
 
   /* Initialize bitmap. */
   memset (seen, 0, BGP_ATTR_BITMAP_SIZE);
diff --git a/bgpd/bgp_snmp.c b/bgpd/bgp_snmp.c
index 8d4b616a44..84a527b96a 100644
--- a/bgpd/bgp_snmp.c
+++ b/bgpd/bgp_snmp.c
@@ -120,7 +120,7 @@ oid bgp_oid [] = { BGP4MIB };
 oid bgp_trap_oid [] = { BGP4MIB, 0 };
 
 /* IP address 0.0.0.0. */
-static struct in_addr bgp_empty_addr = {0};
+static struct in_addr bgp_empty_addr = { .s_addr = 0 };
 
 /* Hook functions. */
 static u_char *bgpVersion (struct variable *, oid [], size_t *, int,
diff --git a/ospfd/ospf_snmp.c b/ospfd/ospf_snmp.c
index 604766d825..1636153378 100644
--- a/ospfd/ospf_snmp.c
+++ b/ospfd/ospf_snmp.c
@@ -213,7 +213,7 @@ oid ospf_oid [] = { OSPF2MIB };
 oid ospf_trap_oid [] = { OSPF2MIB, 16, 2 }; /* Not reverse mappable! */
 
 /* IP address 0.0.0.0. */
-static struct in_addr ospf_empty_addr = {0};
+static struct in_addr ospf_empty_addr = { .s_addr = 0 };
 
 /* Hook functions. */
 static u_char *ospfGeneralGroup (struct variable *, oid *, size_t *,