diff --git a/usr.sbin/unbound/Makefile.inc b/usr.sbin/unbound/Makefile.inc
index 265f86d1ed5..425d7197851 100644
--- a/usr.sbin/unbound/Makefile.inc
+++ b/usr.sbin/unbound/Makefile.inc
@@ -1,3 +1,5 @@
 # $FreeBSD$
 
+NO_WERROR= true
+
 .include "../Makefile.inc"