Mine

Index: validator/Makefile.in
===================================================================
--- validator/Makefile.in       (revision 3364)
+++ validator/Makefile.in       (working copy)
@@ -1,3 +1,4 @@
+TEST_VERBOSITY=5
 SUBDIRS=libsres libval apps doc

 INSTALLDIRS=$(prefix) $(exec_prefix) $(sysconfdir)/dnssec-tools $(bindir) $(sbindir) $(libdir) $(datadir) $(includedir) $(mandir) $(man1dir) $(man3dir) $(man5dir) $(man8dir)
@@ -11,7 +12,7 @@ help:
        @echo "make (all|libs|test|leakchecks|install|clean)"

 test: subdirmake
-       apps/validate -o 6:stderr -r /dev/null -v etc/dnsval.conf -i etc/root.hints -F apps/selftests.dist -S :
+       apps/validate -o $(TEST_VERBOSITY):stderr -r /dev/null -v etc/dnsval.conf -i etc/root.hints -F apps/selftests.dist -S :

 leakchecks: subdirmake
        valgrind --tool=memcheck --leak-check=full --show-reachable=yes apps/validate -o 6:stderr -r /dev/null -i etc/root.hints -s