diff --git a/pim6sd/mld6.h b/pim6sd/mld6.h
index 0f254a0..2f41b29 100644
--- a/pim6sd/mld6.h
+++ b/pim6sd/mld6.h
@@ -98,6 +98,18 @@ struct mld_hdr {
 #define mld_reserved	mld6_reserved
 #endif
 
+/* For glibc higher than 2.3.x */
+#ifndef ICMP6_MEMBERSHIP_QUERY
+#define ICMP6_MEMBERSHIP_QUERY     MLD_LISTENER_QUERY
+#define ICMP6_MEMBERSHIP_REDUCTION MLD_LISTENER_REDUCTION
+#define ICMP6_MEMBERSHIP_REPORT    MLD_LISTENER_REPORT
+#define MLD_LISTENER_DONE          MLD_LISTENER_REDUCTION
+#define MLD_MTRACE_RESP            201
+#define MLD_MTRACE                 202
+
+#endif
+
+
 #ifndef IP6OPT_RTALERT_MLD
 #define IP6OPT_RTALERT_MLD	0
 #define IP6OPT_RTALERT		0x05