diff --git a/lib/roken/ifaddrs.hin b/lib/roken/ifaddrs.hin
index 2b62c6329..b7e1c2b32 100644
--- a/lib/roken/ifaddrs.hin
+++ b/lib/roken/ifaddrs.hin
@@ -46,8 +46,12 @@ struct ifaddrs {
     void *ifa_data;
 };
 
+#ifndef ifa_broadaddr
+#define ifa_broadaddr ifa_dstaddr
+#endif
+
 int getifaddrs(struct ifaddrs**);
 
-int freeifaddrs(struct ifaddrs*);
+void freeifaddrs(struct ifaddrs*);
 
 #endif /* __ifaddrs_h__ */