diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index 26bd0dd620..937e7e2759 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -371,6 +371,7 @@ static const char* const nl_union_link_info_data_table[] = {
         [NL_UNION_LINK_INFO_DATA_MACSEC] = "macsec",
         [NL_UNION_LINK_INFO_DATA_NLMON] = "nlmon",
         [NL_UNION_LINK_INFO_DATA_XFRM] = "xfrm",
+        [NL_UNION_LINK_INFO_DATA_IFB] = "ifb",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(nl_union_link_info_data, NLUnionLinkInfoData);
diff --git a/src/libsystemd/sd-netlink/netlink-types.h b/src/libsystemd/sd-netlink/netlink-types.h
index 9bc6f68339..c42a9c25d0 100644
--- a/src/libsystemd/sd-netlink/netlink-types.h
+++ b/src/libsystemd/sd-netlink/netlink-types.h
@@ -83,6 +83,7 @@ typedef enum NLUnionLinkInfoData {
         NL_UNION_LINK_INFO_DATA_MACSEC,
         NL_UNION_LINK_INFO_DATA_NLMON,
         NL_UNION_LINK_INFO_DATA_XFRM,
+        NL_UNION_LINK_INFO_DATA_IFB,
         _NL_UNION_LINK_INFO_DATA_MAX,
         _NL_UNION_LINK_INFO_DATA_INVALID = -1
 } NLUnionLinkInfoData;