diff --git a/src/libsystemd-network/dhcp6-option.c b/src/libsystemd-network/dhcp6-option.c
index 9f5352a60d..ed684d44f3 100644
--- a/src/libsystemd-network/dhcp6-option.c
+++ b/src/libsystemd-network/dhcp6-option.c
@@ -464,8 +464,8 @@ int dhcp6_option_parse_ia(DHCP6Option *iaoption, DHCP6IA *ia) {
                         if (status < 0)
                                 return status;
                         if (status > 0) {
-                                log_dhcp6_client(client, "IA status %d",
-                                                 status);
+                                log_dhcp6_client(client, "IA status %s",
+                                                 dhcp6_message_status_to_string(status));
 
                                 return -EINVAL;
                         }
diff --git a/src/libsystemd-network/dhcp6-protocol.h b/src/libsystemd-network/dhcp6-protocol.h
index ffae4453ac..19cda9ce45 100644
--- a/src/libsystemd-network/dhcp6-protocol.h
+++ b/src/libsystemd-network/dhcp6-protocol.h
@@ -89,7 +89,8 @@ enum {
         DHCP6_STATUS_NO_BINDING                 = 3,
         DHCP6_STATUS_NOT_ON_LINK                = 4,
         DHCP6_STATUS_USE_MULTICAST              = 5,
-        _DHCP6_STATUS_MAX                       = 6,
+        DHCP6_STATUS_NO_PREFIX_AVAIL            = 6,
+        _DHCP6_STATUS_MAX                       = 7,
 };
 
 enum {
diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c
index 3f6caedfdf..1593f0418e 100644
--- a/src/libsystemd-network/sd-dhcp6-client.c
+++ b/src/libsystemd-network/sd-dhcp6-client.c
@@ -112,6 +112,7 @@ const char * dhcp6_message_status_table[_DHCP6_STATUS_MAX] = {
         [DHCP6_STATUS_NO_BINDING] = "Binding unavailable",
         [DHCP6_STATUS_NOT_ON_LINK] = "Not on link",
         [DHCP6_STATUS_USE_MULTICAST] = "Use multicast",
+        [DHCP6_STATUS_NO_PREFIX_AVAIL] = "No prefix available",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(dhcp6_message_status, int);