diff --git a/profiles/package.mask b/profiles/package.mask
index 76f357ebc85dc..df6e573e83837 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -29,6 +29,12 @@
 
 #--- END OF EXAMPLES ---
 
+# Mike Gilbert <floppym@gentoo.org> (23 Dec 2017)
+# Fails to build without glibc rpc support, bug 630670.
+# Use net-nds/rpcbind instead.
+# Removal in 30 days.
+net-nds/rpcbind
+
 # Mike Gilbert <floppym@gentoo.org> (23 Dec 2017)
 # Fails to build without glibc rpc support, bug 641154.
 # Dead upstream.