diff --git a/doc/Changelog b/doc/Changelog
index 73e7ce27a..99772505e 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+24 October 2017: Ralph
+	- Update B root ipv4 address.
+
 19 October 2017: Wouter 
 	- authzone work, probe timer setup.
 
diff --git a/iterator/iter_hints.c b/iterator/iter_hints.c
index 47af96687..1d4c228fa 100644
--- a/iterator/iter_hints.c
+++ b/iterator/iter_hints.c
@@ -129,7 +129,7 @@ compile_time_root_prime(int do_ip4, int do_ip6)
 	dp->has_parent_side_NS = 1;
       if(do_ip4) {
 	if(!ah(dp, "A.ROOT-SERVERS.NET.", "198.41.0.4"))	goto failed;
-	if(!ah(dp, "B.ROOT-SERVERS.NET.", "192.228.79.201")) goto failed;
+	if(!ah(dp, "B.ROOT-SERVERS.NET.", "199.9.14.201")) goto failed;
 	if(!ah(dp, "C.ROOT-SERVERS.NET.", "192.33.4.12"))	goto failed;
 	if(!ah(dp, "D.ROOT-SERVERS.NET.", "199.7.91.13"))	goto failed;
 	if(!ah(dp, "E.ROOT-SERVERS.NET.", "192.203.230.10")) goto failed;