diff --git a/pimd/pim_igmp_join.c b/pimd/pim_igmp_join.c
index 62e32c6..042818a 100644
--- a/pimd/pim_igmp_join.c
+++ b/pimd/pim_igmp_join.c
@@ -26,6 +26,7 @@
 #include <sys/socket.h>
 #include <string.h>
 
+#include "zebra.h"
 #include "pim_igmp_join.h"
 
 #ifndef SOL_IP
@@ -42,7 +43,7 @@
 };
 #endif
 
-int pim_igmp_join_source(int fd, int ifindex,
+int pim_igmp_join_source(int fd, ifindex_t ifindex,
 			 struct in_addr group_addr,
 			 struct in_addr source_addr)
 {