diff --git a/news/nn/Makefile b/news/nn/Makefile
index 03ae8d712c5e..cb6626e613f5 100644
--- a/news/nn/Makefile
+++ b/news/nn/Makefile
@@ -13,6 +13,8 @@ EXTRACT_SUFX=	.tar.Z
 
 MAINTAINER=	jooji@nickelkid.com
 
+FORBIDDEN=	"Remotely exploitable format string vulnerability."
+
 MAN1=		nn.1 nncheck.1 nngoback.1 nngrab.1  nngrep.1 nnpost.1 \
 		nntidy.1 nnview.1 nnacct.1m nnadmin.1m nnstats.1m nnusage.1m
 MAN8=		nnmaster.8 nnspew.8