diff --git a/src/shrpx.cc b/src/shrpx.cc
index 386aabfb..c0d3d161 100644
--- a/src/shrpx.cc
+++ b/src/shrpx.cc
@@ -715,6 +715,13 @@ int create_tcp_server_socket(UpstreamAddr &faddr,
 
   addrinfo *res, *rp;
   rv = getaddrinfo(node, service.c_str(), &hints, &res);
+#ifdef AI_ADDRCONFIG
+  if (rv != 0) {
+    // Retry without AI_ADDRCONFIG
+    hints.ai_flags &= ~AI_ADDRCONFIG;
+    rv = getaddrinfo(node, service.c_str(), &hints, &res);
+  }
+#endif // AI_ADDRCONFIG
   if (rv != 0) {
     LOG(FATAL) << "Unable to get IPv" << (faddr.family == AF_INET ? "4" : "6")
                << " address for " << faddr.host << ", port " << faddr.port
diff --git a/src/shrpx_config.cc b/src/shrpx_config.cc
index f29c0db3..82db8598 100644
--- a/src/shrpx_config.cc
+++ b/src/shrpx_config.cc
@@ -3761,6 +3761,13 @@ int resolve_hostname(Address *addr, const char *hostname, uint16_t port,
   addrinfo *res;
 
   rv = getaddrinfo(hostname, service.c_str(), &hints, &res);
+#ifdef AI_ADDRCONFIG
+  if (rv != 0) {
+    // Retry without AI_ADDRCONFIG
+    hints.ai_flags &= ~AI_ADDRCONFIG;
+    rv = getaddrinfo(hostname, service.c_str(), &hints, &res);
+  }
+#endif // AI_ADDRCONFIG
   if (rv != 0) {
     LOG(FATAL) << "Unable to resolve address for " << hostname << ": "
                << gai_strerror(rv);