--- nfs-utils-1.3.3.ebuild	2016-04-28 21:05:23.610872650 +0100
+++ nfs-utils-1.3.3.ebuild	2016-04-28 19:45:21.174102757 +0100
@@ -84,6 +84,7 @@ 
 		$(use_enable caps) \
 		$(use_enable uuid) \
 		$(use_enable kerberos gss) \
+		$(use_enable kerberos svcgss) \
 		--without-gssglue
 }