Index: head/usr.sbin/unbound/Makefile.inc
===================================================================
--- head/usr.sbin/unbound/Makefile.inc	(revision 339276)
+++ head/usr.sbin/unbound/Makefile.inc	(revision 339277)
@@ -1,17 +1,17 @@
 # $FreeBSD$
 
 NO_WERROR=	true
 NO_WTHREAD_SAFETY= true
 PACKAGE=	unbound
 
 .for man in ${MAN}
 ${man}: ${UNBOUNDDIR}/doc/${man:S/local-//}
 	sed -E \
-	    -e 's/\<(fI)?unbound\>/\1local-unbound/g' \
-	    -e 's/\<(fI)?Unbound\>/Local-unbound/g' \
+	    -e 's/\<(fI)?u(nbound\>[^.])/\1local-u\2/g' \
+	    -e 's/\<(fI)?U(nbound\>[^.])/\1Local-u\2/g' \
 	    -e 's/\/local-unbound/\/unbound/g' \
 	    <${.ALLSRC} >${.TARGET}
 CLEANFILES += ${man}
 .endfor
 
 .include "../Makefile.inc"