--- pool.c
+++ pool.c
@@ -320,7 +320,7 @@
 static struct in6_addr
 ifconfig_pool_handle_to_ipv6_base (const struct ifconfig_pool* pool, ifconfig_pool_handle hand)
 {
-  struct in6_addr ret = in6addr_any;
+  struct in6_addr ret = IN6ADDR_ANY_INIT;
 
   /* IPv6 pools are always INDIV (--linear) */
   if (hand >= 0 && hand < pool->size_ipv6 )
--- socket.c
+++ socket.c
@@ -2603,10 +2603,11 @@
 const char *
 print_in6_addr (struct in6_addr a6, unsigned int flags, struct gc_arena *gc)
 {
+  static const struct in6_addr my_in6addr_any = IN6ADDR_ANY_INIT;
   struct buffer out = alloc_buf_gc (64, gc);
   char tmp_out_buf[64];		/* inet_ntop wants pointer to buffer */
 
-  if ( memcmp(&a6, &in6addr_any, sizeof(a6)) != 0 || 
+  if ( memcmp(&a6, &my_in6addr_any, sizeof(a6)) != 0 || 
        !(flags & IA_EMPTY_IF_UNDEF))
     {
       inet_ntop (AF_INET6, &a6, tmp_out_buf, sizeof(tmp_out_buf)-1);