diff --git a/isisd/isis_circuit.c b/isisd/isis_circuit.c
index 6ef24a9..fe3eb82 100644
--- a/isisd/isis_circuit.c
+++ b/isisd/isis_circuit.c
@@ -380,7 +380,7 @@
       /*
        * Get the Hardware Address
        */
-#ifdef HAVE_SOCKADDR_DL
+#ifdef HAVE_STRUCT_SOCKADDR_DL
       if (circuit->interface->sdl.sdl_alen != ETHER_ADDR_LEN)
 	zlog_warn ("unsupported link layer");
       else
@@ -401,7 +401,7 @@
 		 snpa_print (circuit->u.bc.snpa));
 
 #endif /* EXTREME_DEBUG */
-#endif /* HAVE_SOCKADDR_DL */
+#endif /* HAVE_STRUCT_SOCKADDR_DL */
     }
   else if (if_is_pointopoint (ifp))
     {
@@ -446,7 +446,7 @@
   /*
    * Get the Hardware Address
    */
-#ifdef HAVE_SOCKADDR_DL
+#ifdef HAVE_STRUCT_SOCKADDR_DL
   if (circuit->interface->sdl.sdl_alen != ETHER_ADDR_LEN)
     zlog_warn ("unsupported link layer");
   else